I live in CA so I have the car window down most of the time. No UVA/UVB protection then.

I have a relative in Indiana who just got vaccinated. Boy was my relative annoyed when her doctor told her that she (the doctor) only expected the vaccine to protect her for about three months. That is the second time I've heard that - a nurse I know here in CA who felt forced to be vaccinated due to her job, told me that she expected the protection to last for about three months. I wonder what study or article they are basing this time frame on.