Yeah, I’m the OP of that other thread. I definitely stand by my assertions, since my job keeps me in the know on these things.
I hear this train of thought a lot. A lot of people that don’t work in the medical field do wonder what the fuss is all about and think it can’t really be as bad as we doomsayers think. Alarmists, the lot of us!
However. Infection is a real threat, and always has been. There’s not only bacteria, which can be life- and limb-threatening, there are also fungi, viruses, yeasts, and molds which can be disfiguring and/or dangerous.
Thousands of people die each year in hospitals after minor procedures due to bacterial infection. I personally call at least five people each day to tell them that their rash, “acne”, “boils”, and “cysts” are actually staphylococcus bacteria infections. This includes MRSA, which can be resistant to many antibiotics and life-threatening. Now I work in a derm office, but for two years I worked for an Infectious Disease doctor, where I saw and learned a lot. I’ve personally seen many, many people lose fingers, toes, feet, and whole legs due to bacteria.
In my office we have 5-7 of me working every day. If I’m calling at least 5 people every day with staph, each one of the other MAs are, too. And we’re just one office. People, there’s a whole lot of staph out there. And other things. If you really researched it, and gave it too much thought, you might freak out.
I try not to obsess about it, and I succeed. I don’t live my life in terror of germs, but I do take every precaution that I can.