Many people across cultures grow up hearing that cold weather makes you sick. Going outside without a coat, breathing in cold ...
Like the flu and COVID, the symptoms of a cold are often coughing, a sore throat, tiredness and sometimes a fever. However, ...
“It doesn’t happen often, but a sinus infection can spread beyond the nasal passages and into the brain,” said Elizabeth ...
A surprising flu experiment shows that good airflow and fewer coughs can stop the virus from spreading, even up close.
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