4 ms·
Flu causes fever, which is one of the signs of covid, causing people to isolate. Whereas colds like the rhinovirus have different symptoms and are less likely t
by codeulike 5y ago
Flu causes fever, which is one of the signs of covid, causing people to isolate. Whereas colds like the rhinovirus have different symptoms and are less likely to cause fever and so they 'fly under the radar' as it were.