The chart below shows how they compare ... That also makes COVID-19 more contagious than the seasonal flu. Social distancing limits the risk of infection, however, as does proper hand-washing ...

It is important to note that the CDC's map monitors visits to ... and at times can lead to death. Flu symptoms usually come ...

They found that this strain, H2N2, was unlike any flu that humans were known to have encountered. When it reached the United States, no one would be immune. Hilleman moved quickly to alert the ...

A cold begins when a virus attaches to the lining of your nose or throat. A doctor can usually tell if you have the flu based on your symptoms, especially if it’s during peak season. Bird flu ...

“Norovirus is a very contagious virus that causes vomiting and diarrhea. Anyone can get infected and sick with norovirus,” the CDC explains. “Norovirus is sometimes called the 'stomach flu ...

taking into account very special sanitary conditions to avoid contagion of the H5 virus or avian flu. The head of Uruguay's Aquatics Resources Jaime Coronel said that the disease has already been ...