Suraxavir trial finds faster flu recovery times for male but not female users
A single 40-mg dose of the antiviral drug suraxavir marboxil significantly shortened flu symptom resolution time in male ...
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How quickly can frostbite and hypothermia set it? What to do if you have symptoms
It's so important that everyone has shelter during this cold snap. Being exposed to the cold for too long is very dangerous. It can take as little as 15 to 30 minutes for frostbite to set in.