Herd immunity - in the mean time 1000s day unnecessarily. The hospitals would not cope and even more would die that didnt need to. Lockdown gives the virus nowhere to go and it will die off. Worked here in New zealand we are 3 weeks into a 4 week lockdown and numbers have gone right down and only 4 deaths. It can be done. Other countries are in denial that they didnt act sooner and now chasing their tail.

Chloroquine and zinc havent been medically tested and proven to do anything against this virus. Actuallly chloroquine has been shown to have some nasty side effects.