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Jun 29, 2022 · It can take about 9 to 10 days for symptoms to develop after exposure to an infected person. Roseola is no longer contagious after the fever has been gone for 24 hours. Unlike chickenpox and other childhood viral illnesses that spread rapidly, roseola rarely results in a communitywide outbreak.
Jun 12, 2023 · Yes, roseola is contagious. It spreads through the saliva and respiratory droplets (from a cough or sneeze) of someone who has a fever or doesn’t yet have symptoms. It takes anywhere from five to 15 days for symptoms to start after exposure to a virus that causes roseola.
It may take 5 to 15 days for a child to have symptoms of roseola after being exposed to the virus. A high fever may start suddenly and may reach 105°F (40.5°C). The fever lasts 3 to 5 days and then suddenly goes away.
Symptoms & Causes. What are the symptoms of roseola? It may take between five to 15 days for a child to develop symptoms of roseola after being exposed to the disease. A child is probably most contagious during the period of high fever, before the rash occurs, making it more likely to spread among children.
Jun 20, 2023 · Causes. How roseola spreads. Complications. Prevention. Treatment. Recovery. Vs. measles. When to see a doctor. Outlook. Roseola can affect anyone of any age, including adults. Those who have...
Jun 29, 2022 · It can take about 9 to 10 days for symptoms to develop after exposure to an infected person. Roseola is no longer contagious after the fever has been gone for 24 hours. Unlike chickenpox and other childhood viral illnesses that spread rapidly, roseola rarely results in a communitywide outbreak.
