Practice hygiene ALL the time. Yes, you’ve heard it all before, but it’s so important. For recently deceased and celebrated Afro-American congressman, John Lewis, its ordinary citizens who develop the soul of a nation – we call that ‘Ubuntu’.
It is a worthwhile read.
Baffled about boosters?
A common argument against COVID-19 vaccination is “Surely the vaccines can’t be effective if I require a booster?”
All vaccines work to train the immune system to recognise foreign invaders and produce antibodies that will attack them. But the strength of the initial immune response, and the amount of time the antibodies will last, varies depending on both the pathogen the vaccine is fighting, and the vaccine itself.