The baby and not your friend. Since the kid obviously cannot pay for the damage, its.the homeowners problem. They are not going to sue your friend...

Sure spend thousands of dollars to do so. That or contact the FTC or FDA for free

Could I be held responsible by the buyer if they get hurt using the medical equipment that I sell them?

I assume you are selling it as is. If so.there are no warranties. If the user get hurt, it has nothing to do with you.

Get your own estimate. Send them a certified letter stating if they don't pay you'll sue them. If it's small enough, sue them.in small claims. If...

Unless you want to work for free, tell the doctor. It's wage theft what she is doing. You can also report the doctor to the Department of Labor....

Can I sue my hotel for bloody blanket?

Just ask for a refund. Since you were not made sick, there is no case.

Sure but you'll have to spend thousands to hire a lawyer. You could try to sue them in small claims.

Anyone can sue for anything. The real question is if you'll colllect. Not likely as the company discloses what you must due to test any possible...

Sorry but your case is worth the cost of the product. If you ate it, got sick and received medical treatment, maybe they'd offer you something....

In March 2020 my partner of 14 years came home intoxicated and in a rage that turned violent. I had fractured ribs etc.

Sorry but you are not likely to find any lawyer to take that case. Even if the person had home owners insurance, it won't cover an intentional act....