Similar to its predecessors, Pet Simulator 99 is going to be a game where you must grind Ranks, challenges, and other such ...

COVID-19 reduces the numbers and functional competence of certain types of immune cells in the blood, say researchers. This could affect responses to secondary infections. COVID-19 reduces the numbers ...

Correspondence to Dr Haruki Momma, Department of Medicine and Science in Sports and Exercise, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan; h-momma{at}med.tohoku.ac.jp ...