We have learned nothing from Covid

Last Tuesday I came into the coffee room of our work only to find one of my colleagues coughing up a storm, not even bothering to put a hand in front of her face. Even though I tried to keep my distance, I now have tinnitus and am incapacitated from Wednesday onward.
She could have worn a cap. She could have stayed home, we work in the Netherlands, so you lose nothing by not being at work for a few days if you call in sick.
But noooo, her work was so important that she needed to infect me (and probably many others).

/rant off.