Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can spread the flu even before experiencing symptoms or up to five to seven ...
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Is meningitis contagious and how do you catch it?
Meningococcal meningitis spreads through saliva and requires close contact. Viral meningitis can be caused by viruses like the measles virus and chickenpox. Fungal meningitis can occur when a fungus ...
Verywell Health on MSN
Is diarrhea contagious?
Diarrhea is often contagious, especially when it's caused by viruses, bacteria, or parasites. Infectious diarrhea can spread by not washing hands after using the bathroom or touching contaminated ...
Contagious yawning refers to the tendency of individuals to yawn after seeing, hearing, or even thinking about someone else yawning. About 40% to 60% of people exhibit contagious yawning when exposed ...
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