10 INCREDIBLE ways to BOOST your immune system:

The Measles vaccine
The Mumps vaccine
The Rubella vaccine
The Tetanus vaccine
The Diphtheria vaccine
The Polio vaccine
The HPV vaccine
The Pneumonia vaccine
The Hepatitis B vaccine
The Covid-19 vaccine

@luckytran
Been studying many of those vaccines for 20 years. I'm not sure they all simply "boost immunity", certainly not all in the same way, for the same duration and with the same price to pay in terms of possible individual and societal side effects. I tend to think there's much cleaning up to do in that matter, both healthwise and business-wise. I agree with RFKjr's precautionary approach. Note: I don't care about Trump -- I rather believe in our free speech, and my right to be wrong.