The Cost of the Pandemic on Our Immune System

There genuinely are more infections around for her daughter willow to catch. What about the cost of the pandemic on our immune systems? Has there been a price to pay for our sanitized year, that year without colds or bumping into people? Professor tracy hossell says we've had a different education from our immune system. Even though we've been living isolated lives, in the grand scheme of the bugs that are everywhere, it's not that bigg ar deal.