Fascinating and very relevant article on sleep and health.
“Researchers found that if you’re not getting sufficient sleep in the week before you get your standard flu shot, you produce less than 50% of the normal antibody response, rendering that vaccination far less effective.” https://www.bbc.co.uk/news/world-53082182?fbclid=IwAR355JUPh4s9xd1GT-kBxb1rP1y5sWWBOLT-NhmZm2snziiS_Wqk3rB31iM