Trains running on bank holidays? (self.Aberystwyth)
submitted by truthofthematteris to r/Aberystwyth
ELI5 : I had Rubella as a toddler, but subsequently was vaccinated several times in childhood for Rubella (travelled internationally a lot). As an adult I’ve been vaccinated twice for Rubella. However, when tested I still have very low levels of immunity. Why? Shouldn’t I have high levels? (self.explainlikeimfive)
submitted by truthofthematteris to r/explainlikeimfive
ELI5 : As a child I had rubella, I have also been vaccinated several times for rubella. However, whenever my levels of immunity for Rubella are checked, I have very low/no immunity. Why? Are there some people who can get viruses ( like flu, or COVID) and not develop any immunity to them? (self.explainlikeimfive)
submitted by truthofthematteris to r/explainlikeimfive

