Tag: Immune system
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Why vaccine doses differ for babies, kids, teens and adults – an immunologist explains how your immune system changes as you mature
Human beings are born pretty helpless, with a lot of developing to do. And just as you must learn such skills as how to...
Can healthy people who eat right and exercise skip the COVID-19 vaccine? A research scientist and fitness enthusiast explains why the answer is no
I’m a fitness enthusiast. I also adhere to a nutrient-dense, “clean” eating program, which means I minimize my sugar intake and eat a lot...
What coronavirus reinfection actually means, and why you shouldn’t panic
Scientists in Hong Kong have reported the first confirmed case of reinfection with the coronavirus that causes COVID-19, reportedly backed up by genetic sequences of the...
Beneficial side effects of antibiotics
The discovery of antibiotics in the 1920s has contributed to longer and healthier lives, and they are now being used more widely than ever before....
