These parties are geared at gathering children together to spread measles amongst the children. The parents arranging it are likely vaccinated, so the harm is focused on the kids. You’re suggesting that these kids should get sick and possibly die to spite your enemies.

Not to mention that vaccines are only 97% effective, so spread to vaccinated people is likely. https://www.cdc.gov/vaccines/vpd/mmr/public/index.html

Add to that the fact that measles can also essentially reset the immune system making people lose the effectiveness of vaccines for other diseases. https://www.bbc.com/future/article/20211112-the-people-with-immune-amnesia

But, that’s all ok just to spite your enemies? Innocent children should be subjected to measles and the general public should be endangered?

I’m also recommended salt by my cardiologist and neurologist, primarily to raise my blood volume. Without it my blood pressure may run low and I get less blood to the upper half of my body. I mainly get my salt by adding electrolytes in my water throughout the day since I also need increased water intake. Though, I may sprinkle a little iodized salt on my meals if I feel I need it.