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Childhood Communicable Diseases

The Wisconsin Childhood Communicable Diseases Chart below has been reviewed for updates and an updated version is available. The chart can ordered as a 26" X 38" wall chart or printed as 8" X 11.5" PDFs of the individual sections. The individual sections are viewable below with links to more information on specific diseases.

When children and teens are together in group settings such as schools, child care facilities, camps, and sporting activities, some disease-causing germs are easily spread among them. Communicable diseases are those diseases caused by bacteria, viruses, parasites, and protozoa that are passed from one person to another. It is important to recognize when someone in a group setting is sick with a communicable disease so steps can be taken to obtain medical care and prevent the spread of disease to others.

Wisconsin Childhood Communicable Diseases chart

Wisconsin Department of Health Services revised and combined the Wisconsin Communicable Disease Chart and the Childhood Day Care Exclusion Criteria to create the Wisconsin Childhood Communicable Diseases (WCCD) wall chart. The complete wall chart is a color-coded, quick disease reference for those responsible for the care of children and teens in group settings. The wall chart has been divided into six diseases categories, as shown below, of the most common communicable diseases affecting children. The charts include how the diseases are spread, incubation period (time of exposure to symptoms), signs and symptoms, time period when person is contagious, and criteria for exclusion from school or group.

The chart is meant only as a guide to answer questions regarding onsite control and prevention measures frequently asked of people who have responsibility for groups of children in day care centers, schools, summer camps, or other similar situations. The chart is not meant to be an all-inclusive list of significant diseases or be a comprehensive guide to all the information about each disease.

The following expandable sections include links to more disease-specific information and a printable 8.5" X 11" table.

Printable chart (8.5" X 11") Wisconsin Childhood Communicable Diseases - Eye, Ear, Nose and Throat, P-44397A (PDF)

Disease Name
(aka, causative agent)
Spread byIncubation Period
(Time from exposure to symptoms)
Signs and SymptomsTime Period When Person is ContagiousCriteria for Exclusion from School or Group
Cold sores
(Herpes simplex virus)
Direct contact with open sores or saliva2 days to 2 weeksFever1, irritability, blisters in mouth, on gums or lipsFor at least 1 week after symptoms appear; shedding of the virus at low levels is possible after symptoms resolveExclude until fever-free for 24 hours without the use of fever-reducing medication and child is able to control drooling while blisters are present inside mouth
Mononucleosis
(Mono, Epstein-Barr virus)
Person-to-person contact with saliva30–50 daysFever1, sore throat, swollen lymph nodes, fatigue, enlarged liver or spleenMany months after infection; excretion of virus can occur intermittently for lifeNone, unless illness prevents participation; no contact sports until spleen no longer enlarged
Mumps    
(Mumps virus)
Inhalation of respiratory droplets, direct contact with saliva of infected person12–25 days;
usually 16–18 days
Fever1, swelling and tenderness of parotid glands, headache, earache, painful swollen testicles, abdominal pain with swollen ovariesFrom 2 days before to 5 days after swellingExclude for 5 days after swelling onset (day of swelling onset is day zero); exclude at risk2 contacts from day 12 through day 25 after exposure
Pink Eye
(Bacterial or viral conjunctivitis)
Person-to-person; hand to eye contact with infected eye, nose or mouth secretions from infected person, or contaminated surfacesVariable depending on causative organism

Bacterial: red/pink itchy eye(s), green/yellow eye discharge

Viral: pink, swollen eye(s), light sensitivity

While signs and symptoms are presentNone, unless fever1 or behavior change; antibiotics not required for return
Strep Throat and Scarlet Fever
(Streptococcal pharyngitis, Group A Streptococcus)
Contact with infectious respiratory droplets and saliva, direct contact with mouth or nose secretions2–5 daysSore throat, fever1, headache, tender swollen lymph nodes, decreased appetite, chills and sweatsUntil 12 hours after initiation of appropriate antibiotic treatmentExclude for at least 12 hours after initiation of appropriate antibiotic and fever-free for at least 24 hours without the use of fever-reducing medication

Onsite control and prevention measures

For all diseases: Good handwashing and hygiene; avoid kissing, sharing drinks, or utensils, use proper disinfection of surfaces and toys

Mumps: Provide immunization records for exposed individuals to public health officials

Strep Throat: Avoid kissing, sharing drinks, or utensils; exclude infected food handlers; minimize contact with respiratory and oral secretions

Footnotes:

  = Reportable to state and local health departments   = Vaccine preventable

1Fever = Temperature 100.4°F or higher, regardless of the route it is taken (mouth, rectum, armpit, ear, forehead). Only take a child’s temperature if the child seems ill.
2At risk or more likely to get sick = Persons not immunized, with compromised immune systems, or pregnant
3High risk settings = Health care, child care, food service

Three Key Criteria for Exclusion: Most childhood illnesses do not require exclusion. Caregiver/teacher should determine if the illness:

  1. Prevents child from participating comfortably in activities
  2. Results in need for care that is greater than staff can provide without compromising health and safety of other children, or
  3. Poses risk of spread.

If any of these criteria are met, child should be excluded regardless of the type of illness.

Printable chart (8.5" X 11") Wisconsin Childhood Communicable Diseases - Respiratory, P-44397B (PDF)

Disease Name
(aka, causative agent)
Spread byIncubation Period
(Time from exposure to symptoms)
Signs and SymptomsTime Period When Person is ContagiousCriteria for Exclusion from School or Group
Influenza  
(Flu, influenza virus)
Inhalation of respiratory droplets1–4 daysFever1, cough, nasal congestion, headache, body aches, fatigue1 day prior to and up to 5–7 days after symptoms beginExclude until fever-free for 24 hours without the use of fever-reducing medication
Pertussis    
(Whooping cough,
Bordetella pertussis)
Inhalation or direct contact of respiratory secretions5–21 days;
usually 7–10 days
Early cold-like signs or symptoms, coughing progressing to severe, often with “whoop,” vomiting possible, absent or minimal
Fever1, most severe first 6 months after birth
7 days prior to and until 21 days after onset of cough;
or 5 days after start of treatment
Exclude until after 5 days of appropriate antibiotic treatment; if no antibiotic treatment, exclude 21 days after cough onset
Respiratory Syncytial Virus  
(RSV)
Inhalation or close contact with respiratory droplets or direct contact of eye, nose, or mouth discharges, or contaminated surfaces2–8 days;
usually 4–6 days
Runny nose, cough, sneezing, wheezing, Fever1,
fatigue
Duration of illness;
usually 3–8 days
Exclude until fever-free for 24 hours without the use of fever-reducing medication
Other Viral Respiratory Illnesses or Respiratory Illness of Unknown CauseInhalation or direct contact of respiratory secretionsVariableMay include Fever1, cough, nasal congestion, runny nose, sore throat, headache, and fatigueVariableExclude until fever-free for 24 hours without the use of fever-reducing medication

Onsite control and prevention measures

For all diseases: Handwashing and good personal hygiene including covering coughs and sneezes

Pertussis: Refer symptomatic individuals to health care provider for evaluation

Respiratory Syncytial Virus: Avoid sharing linens, toys

Footnotes:

  = Reportable to State and local health departments   = Vaccine preventable

1Fever = Temperature 100.4°F or higher, regardless of the route it is taken (mouth, rectum, armpit, ear, forehead). Only take a child’s temperature if the child seems ill.
2At risk or more likely to get sick = Persons not immunized, with compromised immune systems, or pregnant
3High risk settings = Health care, child care, food service

Three Key Criteria for Exclusion: Most childhood illnesses do not require exclusion. Caregiver/teacher should determine if the illness:

  1. Prevents child from participating comfortably in activities
  2. Results in need for care that is greater than staff can provide without compromising health and safety of other children, or
  3. Poses risk of spread.

If any of these criteria are met, child should be excluded regardless of the type of illness.

Printable chart (8.5" X 11") Wisconsin Childhood Communicable Diseases - Gastrointestinal, P-44397C (PDF)

Disease Name
(aka, causative agent)
Spread byIncubation Period
(Time from exposure to symptoms)
Signs and SymptomsTime Period When Person is ContagiousCriteria for Exclusion from School or Group
Diarrhea of Unknown CauseFecal-oral by touching contaminated objects or surfaces, eating or drinking contaminated food or water, and having direct contact with a sick personVariable3 or more loose stools in 24–hour period, not associated with changes in diet. Stools are less formed and more frequent than usualVariableExclude until asymptomatic for 48 hours

Gastroenteritis, Bacterial  

  • Campylobacter
  • Salmonella
  • Shigella
  • E. coli O157:H7 and other Shiga toxin-producing E. coli(STEC)

Fecal-oral by touching contaminated objects or surfaces, direct contact with a sick person, and eating or drinking contaminated food or water

For bacteria other than
Shigella: direct contact with livestock, poultry, and pets

1–7 days;
usually 2–5 days, varies by bacteria

Mild to severe diarrhea that can be bloody, abdominal cramps, may include vomiting or fever1, asymptomatic infections possible

Shiga toxin-producing E. coli can cause severe kidney complications

Salmonella can cause bloodstream and urinary tract infections

While bacteria present in stool, weeks to months

Exclude until asymptomatic for 24 hours

For high risk settings3 Shiga toxin-producing E. coli and Shigella require 2 consecutive negative fecal samples collected at least 24 hours apart and obtained at least 48 hours after antimicrobial therapy completed;
consult with local health department

Gastroenteritis, Parasitic  

Fecal-oral by touching contaminated objects or surfaces, direct contact with a sick person,
eating or drinking contaminated food or water, and direct contact with animals (especially livestock)
Cryptosporidium: 3–14 days
Giardia: 1–3 weeks

Acute non-bloody watery diarrhea, abdominal pain, fatigue, fever1, anorexia and weight loss; can have recurring symptoms

Giardia can cause foul smelling stools

Cryptosporidium: up to 2 weeks, months for immune-compromised; most contagious during diarrhea phase

Giardia: weeks to months

Exclude until asymptomatic for 24 hours; no swimming for 2 weeks after diarrhea resolves

Gastroenteritis, Viral

Fecal-oral by touching contaminated objects or surfaces, direct contact with a sick person, and eating or drinking contaminated food or water12–72 hoursAcute onset vomiting and/or non-bloody diarrhea, possible nausea, abdominal cramps, low-grade fever1, headache, malaiseWhile symptomatic up to 3 weeks after symptoms resolve; virus can be present before onset of diarrheaExclude until asymptomatic for 24 hours with rotavirus and 48 hours with norovirus
Hepatitis A    
(Hepatitis A virus)
Fecal-oral by contaminated food or close personal contact15–50 days; average 28–30 daysFever1, anorexia, fatigue, jaundice, abdominal pain, dark-brown urine; most children <6 years old not jaundiced or symptomatic

14 days before onset of symptoms to 7–10 days after jaundice onset

No jaundice: 10 days prior to 14 days after onset of symptoms

Exclude for 14 days after onset of symptoms or 10 days after onset of jaundice
Pinworm infection
(Enterobius vermicularis)
Fecal-oral by touching contaminated objects or surfaces and direct contact with a sick person1–2 months or longer from time of ingestion of eggs to adult worm reaching anal areaItching and irritation around the anal and vaginal areasWhile eggs are present, eggs can remain infective 2–3 weeks in indoor environmentsNone, unless has diarrhea
Clostridium difficile infection
(CDI, C. diff)
Fecal-oral by touching contaminated objects or surfaces and direct contact with a sick personVariable; 5 days after starting antibiotic treatment to 10 weeks following completionMild to moderate disease: non-bloody diarrhea, low-grade fever1, mild abdominal pain; recurrent or severe disease can occurFor the duration of the diarrheal illnessExclude until asymptomatic for 48 hours

Onsite control and prevention measures

For all diseases: Good handwashing and hygiene; proper disposal of dirty diapers; proper disinfection of changing tables, toys, and food preparation areas; avoid potentially contaminated beverages, food, and water; divide food preparation and diapering responsibilities among staff

Diarrhea: 3 or more loose stools in a 24–hour period, not associated with changes in diet; stools are more frequent or less formed than usual; outbreaks of diarrhea (2 or more cases) in group settings are reportable by law to the local health department for management and control recommendations

Gastroenteritis–Bacterial: Proper cooking/handling of meats and raw eggs; reptiles and live poultry should not be permitted in child care centers

C. difficile, Cryptosporidium, and Norovirus: Alcohol-based hand hygiene products are not effective against these organisms; soap and water must be used

Hepatitis A: Consider Hep A vaccine for staff; exposed staff should not prepare meals for others

Pinworms: Frequent, good handwashing, particularly by infected child and staff assisting with toileting; keep fingernails clean and short; prevent fingers in mouth; bed linen and underclothing of infected child should be handled carefully, not shaken, and laundered promptly

Footnotes:

  = Reportable to State and local health departments   = Vaccine preventable

1Fever = Temperature 100.4°F or higher, regardless of the route it is taken (mouth, rectum, armpit, ear, forehead). Only take a child’s temperature if the child seems ill.
2At risk or more likely to get sick = Persons not immunized, with compromised immune systems, or pregnant
3High risk settings = Health care, child care, food service

Three Key Criteria for Exclusion: Most childhood illnesses do not require exclusion. Caregiver/teacher should determine if the illness:

  1. Prevents child from participating comfortably in activities
  2. Results in need for care that is greater than staff can provide without compromising health and safety of other children, or
  3. Poses risk of spread.

If any of these criteria are met, child should be excluded regardless of the type of illness.

Printable chart (8.5" X 11") Wisconsin Childhood Communicable Diseases - Skin and Rash, P-44397D (PDF)

Disease Name
(aka, causative agent)
Spread byIncubation Period
(Time from exposure to symptoms)
Signs and SymptomsTime Period When Person is ContagiousCriteria for Exclusion from School or Group
Fifth Disease
(Human parvovirus B19, erythema infectiosum)
Contact with respiratory secretionsUsually 4–14 days;
can be up to 21 days
Brief mild illness includes fever1, fatigue, muscle aches, headache, followed by red “slapped-cheek” rash 1–3 weeks laterOnset of symptoms until rash appearsNone, unless fever1 present
Hand-foot-and-mouth disease
(Coxsackie virus)
Contact with fecal, oral, or respiratory secretions3–6 daysFever1, blisters in mouth or on palms of hands or bottom of feet, conjunctivitis, sore throat, vomiting, diarrhea1–2 weeks for respiratory secretions; weeks to months for fecesNone, unless fever1 present
Impetigo
(Staphylococcus aureus,
Group A Streptococcus)
Direct contact with lesions or contaminated objects4–10 daysSmall red pimples or fluid-filled blisters, crusted yellow scabs on face or bodyUntil lesions are treated with antibiotics for at least 24 hours or crusting lesions resolvedExclude until after initiation of appropriate antibiotic treatment;
Keep lesions covered until dry and crusted
Lice
(Pediculosis)
Direct head to head contact with infested hair or contaminated objects4–6 weeks after first infestation
1–6 weeks previously infected with lice
Itching scalp, especially behind ears and back of neck; many children are asymptomaticWhile live lice presentExclude at end of program or school day until after treatment or removal of live lice; “no-nit” policies are discouraged
Measles    
(Rubeola, measles virus)
Inhalation or direct contact of respiratory secretions7–21 days; usually 10 days from exposure to fever1, 14 days to rashBlotchy red rash at hairline or on face that extends over body, watery eyes, runny nose, high fever1, dry cough, diarrhea or ear infections4 days prior to 4 days after rash appearsExclude for 4 days after rash onset;
exposed at risk2 individual from day 7 through day 21 following their earliest exposure
Ringworm (fungal infection, dermatophytosis, tinea)Direct contact with lesions on animals or humans, or contaminated objects/
surfaces
Usually 1–3 weeks

Skin: red, circular patches with raised edges, center clearing, cracking/peeling of skin between toes

Scalp: dandruff-like scaling patchy areas with or without hair loss, redness

As long as lesions are present or until treatment beginsExclude until treatment is initiated or lesions are covered
Roseola (Human herpesvirus 6, exanthem subitum)Inhalation or direct contact of respiratory droplets; most children infected by age 4;
75% of healthy adults shed virus in saliva
9–10 days3–7 days high fever1 followed by red, raised rash for hours to several days, febrile seizures possible in children <4 years oldUnknownExclude until fever-free for 24 hours without the use of fever-reducing medication
Rubella    
(Rubella virus)
Inhalation of droplets, or direct contact of nose or throat secretions;
transmission from mother to fetus across placenta
14–21 days;
usually 16–18 days
Low-grade fever1, pinkish rash appearing first on face then spreading over body, enlarged lymph glands behind ears, transient joint aches/pain in older children and adults
Many children have minimal symptoms
7 days before until 7 days after rash onsetExclude until 7 days after rash onset;
exposed at risk2 individual from day 7 through day 21 following earliest exposure
Scabies
(Sarcoptes scabiei, mite infestation)
Prolonged person-to person contact, contaminated bedding, towels, clothing2–6 weeks; usually 4–6 weeks; 1–4 days if previously infectedIntense itching (especially at night), red bumps or blisters most commonly found on skin foldsUntil mites and eggs are destroyed, usually after initial topical treatmentExclude until treatment is complete
Shingles  
(Herpes zoster, varicella-zoster virus)
Direct contact with blister fluid to only those at risk to chickenpoxNone: Reactivated chickenpoxRed bumps and blisters that may be itchy or painful, usually in narrow area on half of body, can cause fever1, chills, headache, upset stomachUsually 7–10 days; until blisters crust overExclude if rash cannot be covered or doubt child’s ability to comply with keeping rash covered until blisters crust over; exclusion of exposed at risk2 usually not mandated, families should be notified of risk
Staph Skin Infection, including MRSA
(Staphylococcus aureus,
methicillin-resistant S. aureus)
Person-to-person, contaminated objectsVariable; can be up to several monthsRed, swollen, pus-filled sores or boilsDuring active draining of sores or boilsExclude if drainage from sores cannot be contained, until sores are dry
Varicella    
(Chickenpox, varicella-zoster virus)
Inhalation or direct contact of respiratory secretions, skin lesions, or contaminated objects10–21 days;
usually 14–16 days
Generalized rapidly progressing itchy rash, blisters that crust, mild fever1, malaise2 days prior to rash onset to 5 days after rash resolves or until lesions crusted overExclude until lesions have dried and crusted; exclusion of exposed at risk2
usually not mandated, families should be notified of risk

Onsite control and prevention measures

For all diseases: Good handwashing and hygiene; proper disinfection of changing tables, surfaces, and toys

Measles, Rubella, Shingles and Varicella: Assess exposure risk to at risk2 and high risk2 persons; provide immunization records of exposed individuals to public health officials; consultation with public health official recommended

Measles and Varicella: Contacts without documented immunity (2 doses of vaccine or laboratory proof of immunity) should be vaccinated

Rubella: Exposed pregnant women should immediately contact their physician

Impetigo: Keep fingernails clean and short

Lice and Scabies:

  • Avoid sharing and storing together personal items such as headgear, combs, clothing, and bedding
  • Machine wash clothing, bedding, or cloth toys in water over 129°F and dry on hot setting; dry cleaning or storing clothing in plastic bags for 10 days is also effective in killing mites, lice, and nymphs

MRSA: Cover sores; avoid contact with wound drainage; proper disposal of dressings; no sharing of personal items; clean and disinfect athletic equipment between uses; wash and dry laundry on “hot” setting

Ringworm: Avoid direct contact, avoid sharing combs, brushes, hats, clothing, towels; proper disinfection of surfaces and toys with a fungicidal agent

Scabies: Itching may continue for several weeks following treatment, and is not an indicator of treatment failure

Footnotes:

  = Reportable to State and local health departments   = Vaccine preventable

1Fever = Temperature 100.4°F or higher, regardless of the route it is taken (mouth, rectum, armpit, ear, forehead). Only take a child’s temperature if the child seems ill.
2At risk or more likely to get sick = Persons not immunized, with compromised immune systems, or pregnant
3High risk settings = Health care, child care, food service

Three Key Criteria for Exclusion: Most childhood illnesses do not require exclusion. Caregiver/teacher should determine if the illness:

  1. Prevents child from participating comfortably in activities
  2. Results in need for care that is greater than staff can provide without compromising health and safety of other children, or
  3. Poses risk of spread.

If any of these criteria are met, child should be excluded regardless of the type of illness.

Printable chart (8.5" X 11") Wisconsin Childhood Communicable Diseases - Meningitis, P-44397E (PDF)

Disease Name
(aka, causative agent)
Spread byIncubation Period
(Time from exposure to symptoms)
Signs and SymptomsTime Period When Person is ContagiousCriteria for Exclusion from School or Group

Bacterial Meningitis    

Direct person-to person contact with saliva and respiratory secretions

Usually 2–4 days

2–10 days; usually 3–4 days

Usually 1–4 days

May include: sudden onset of fever1, headache, stiff neck, nausea, vomiting
Rash and photophobia also common with N. meningitidis
7 days prior to onset until 24 hours after treatment beginsExclude for at least 24 hours after appropriate antibiotic treatment begins
Viral Meningitis
(Usually enterovirus)
Inhalation or contact with droplets from nose, eyes, or mouth; fecal-oral3–6 daysMay include: sudden onset of fever1, headache, stiff neck, nausea, vomiting
Respiratory or gastrointestinal symptoms may occur before symptoms of meningitis
From day before illness up to 2 weeks after onsetExclude until fever-free for 24 hours without the use of fever-reducing medications

Onsite control and prevention measures

For all diseases: Good handwashing and hygiene; cover coughs and sneezes; avoid direct saliva contact and sharing drinks, utensils, and water bottles

Hib bacteria: Ensure contacts under age 4 are up-to-date on vaccination after exposure or treated with antibiotics

Meningococcal meningitis: Direct saliva contacts should receive antibiotic treatment immediately

Pneumococcal meningitis: Treatment of contacts not necessary and not beneficial

Viral meningitis: Proper disinfection of surfaces such as changing tables with soap, water, and bleach-containing solution; treatment of contacts not necessary, no specific treatment

Footnotes:

  = Reportable to State and local health departments   = Vaccine preventable

1Fever = Temperature 100.4°F or higher, regardless of the route it is taken (mouth, rectum, armpit, ear, forehead). Only take a child’s temperature if the child seems ill.
2At risk or more likely to get sick = Persons not immunized, with compromised immune systems, or pregnant
3High risk settings = Health care, child care, food service

Three Key Criteria for Exclusion: Most childhood illnesses do not require exclusion. Caregiver/teacher should determine if the illness:

  1. Prevents child from participating comfortably in activities
  2. Results in need for care that is greater than staff can provide without compromising health and safety of other children, or
  3. Poses risk of spread.

If any of these criteria are met, child should be excluded regardless of the type of illness.

Printable chart (8.5" X 11") Wisconsin Childhood Communicable Diseases - Sexually Transmitted Diseases, P-44397F (PDF)

Disease Name
(aka, causative agent)
Spread byIncubation Period
(Time from exposure to symptoms)
Signs and SymptomsTime Period When Person is ContagiousCriteria for Exclusion from School or Group

Chlamydia  
(Chlamydia trachomatis)

Gonorrhea  
(Neisseria gonorrhea)

Sexual contact, infants at delivery, eye mucus or discharge2–14 days or longer for chlamydiaNeonatal conjunctivitis, pneumonia, genital tract infections, purulent discharge from urethra/cervix, ectopic pregnancy, PID, may be asymptomaticUntil 2 weeks after treatment begins or months if untreatedNone
Chancroid  
(Haemophilus ducrey)
Sexual contact, contact
with sore(s)
3–5 daysPainful genital ulcers, tender glands1–2 weeks after treatment beginsNone
Congenital Syphilis  
(Treponema pallidum)
Through the bloodstream from a pregnant person with syphilis to their baby in the wombAnytime during pregnancyBabies may not have symptoms or have a rash, rhinitis (sniffles), white patches in the mouth, deformed teeth or bones, severe low blood count, enlarged liver or spleen, jaundice (yellowing skin or eyes); miscarriage or stillbirthBabies can become infected if the pregnant person has an untreated infection during pregnancy; babies are unlikely to spread the infection to othersNone
Herpes Simplex
(Herpes simplex virus)
Skin-to-skin contact, such as during kissing;
oral, anal, and vaginal sex and sexual contact,
infants at vaginal delivery
2–12 daysBlisters on/around genitals, rectum, mouth; may recurMost infectious 2–7 weeks after primary infection; even if a person does not have any symptoms, they can still be infectiousNone
HPV  
(Human papillomavirus)
Sexual contact or contact with cutaneous warts3 months to several yearsFlat/raised skin warts,
cauliflower-like warts in anogenital area
UnknownNone
Syphilis  
(Treponema pallidum)
Sexual contact, contact with sore(s)10–90 daysPainless genital sore, rash on body, palms of hands, bottoms of feet, sores or white patches on mouth or vagina1–2 weeks after treatment begins or months to years if untreated; most contagious when sores are presentNone

Onsite control and prevention measures

For all diseases: Prevent others from touching lesions and discharge; maintain good hand and personal hygiene

Footnotes:

  = Reportable to State and local health departments ;  = Vaccine preventable

1Fever = Temperature 100.4°F or higher, regardless of the route it is taken (mouth, rectum, armpit, ear, forehead). Only take a child’s temperature if the child seems ill.
2At risk or more likely to get sick = Persons not immunized, with compromised immune systems, or pregnant
3High risk settings = Health care, child care, food service

Three Key Criteria for Exclusion: Most childhood illnesses do not require exclusion. Caregiver/teacher should determine if the illness:

  1. Prevents child from participating comfortably in activities
  2. Results in need for care that is greater than staff can provide without compromising health and safety of other children, or
  3. Poses risk of spread.

If any of these criteria are met, child should be excluded regardless of the type of illness.

WCCD wall chart (26" X 38") is available, at no cost, through your local health department, DHS regional office, or by email request.

Preventing childhood communicable diseases

Decrease childhood communicable diseases by taking proactive measures. Some ways to decrease transmission are:

Both of these are inexpensive and highly effective ways to stop the spread of diseases among children.

Last revised April 18, 2024