It takes just a tiny virus-laden droplet — about the width of a human blood cell — to infect someone with Covid-19.It takes just a tiny virus-laden droplet — about the width of a human blood cell — to infect someone with Covid-19.
It takes just a tiny virus-laden droplet — about the width of a human blood cell — to infect someone with Covid-19.It takes just a tiny virus-laden droplet — about the width of a human blood cell — to infect someone with Covid-19.