Total Confirmed Cases: 2,87,59,173
Change Over Yesterday: 2,77,760
At home: Is staying home harming your child’s immune system? Exposure to a wide variety of microbes early in childhood also trains kids’ immune systems to recognize what’s dangerous and what’s not. Parents are now told to feed their babies allergens like peanut butter and eggs earlier rather than later in infancy, because doing so teaches baby’s immune system, little by little, that these foods are safe. And according to the hygiene hypothesis — a controversial theory first proposed in 1989 by an English scientist, David P. Strachan — as kids in developed countries have grown up with more bleach and disinfectant wipes and fewer infections over recent decades, rates of allergies and autoimmune diseases have increased substantially. Cleanliness and isolation, the argument goes, aren’t good for developing immunity, although some scientists aren’t convinced. Read more here
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