Hospital and Aged Care facility Covid19 infection is a major killer of the most vulnerable. Yes, breathing on grandparents can kill them and those sharing their air.
I used to cover my mouth or look away when talking while having a cold / being worried about developing one. Common sense just always told me that shielding people I speak to from my droplets must reduce the risk to transmit whatever microorganisms contained therein.
I used to cover my mouth or look away when talking while having a cold / being worried about developing one. Common sense just always told me that shielding people I speak to from my droplets must reduce the risk to transmit whatever microorganisms contained therein.