Can blood type affect how susceptible you are?
Is there evidence to suggest there’s a relationship between how severe a covid-19 infection is and what someone’s blood type is?
What do we know so far about covid-19 immunity?
Who is Immune, who is at increased risk?
Is the virus airborne?
For a while, there was no consensus from scientists about whether coronavirus meets the scientific definition of “airborne.” This was both a semantic problem (health professionals from all walks of life have different criteria for what qualifies as “airborne”), and because of a lack of data (we just didn’t know how long the virus could last in the air, and whether it was still infectious).