When we are exposed to a pathogen, the immune system’s B cells swarm to our lymph nodes, spleens, and tonsils. There, those cells mutate in germinal centers—microscopic boot camps that rush the B cells through volleys of mutations to produce the most potent antibodies for neutralizing the infectious agent. As long as a germinal center
No hate here! Bekah Martinez encouraged her Instagram followers to accept a new normal after she photographed her son, Franklin, wearing a bow. Celeb Moms Clap Back at the Parenting Police “Do I do things sometimes like this to rile people up? Sure,” the Bachelor alum, 25, said on her Tuesday, October 13, Instagram Story.
A 21-year-old in Australia died after overdosing on a legally available substance marketed as a dietary supplement. The victim, Lachlan Foote, put caffeine powder in his protein shake on New Year’s Eve 2018. His father, Nigel Foote, wrote on Facebook that he believes Lachlan might have gotten the powder from a friend—there was no record
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