2 ms·
And there are hundreds of strains and types of viruses that cause colds. Immunity to a rhinovirus serotype will not help with other serotypes of rhinovirus, le
by mr_toad 7y ago
And there are hundreds of strains and types of viruses that cause colds. Immunity to a rhinovirus serotype will not help with other serotypes of rhinovirus, let alone all the coronavirus strains and influenza viruses.