There is a lot in the news about how viral load makes a big difference the the severity of coronavirus. For example a young healthy medic who is exposed to a high viral load from contact with lots of infected patients is as likely to get seriouly unwell as an older person who only gets exposed to a low dose from lower contact.
I am therefore wondering whether if for example you don't wash your groceries and get exposed to a low viral load this could be a good thing in boosting immunity amongst the young heathy population until a vaccine is available?
Given that the government expects most people to get it anyway is it not better to contract a low dose from post or other surfaces when you are self isolating anyway than a high dose from an infected person when you go back to work?
Please feel free to correct me though if you think this is a stupid idea!
Also if anyone knows of any research on this I would be interested to read it.