>

so one of the issues is that sinovac didnt work, or was less effective?
People are panicking because of sudden lifted restrictions, so they went out and buy more than enough drugs and kits which led to the shortage, so a lot more people can’t get any. They should have been more prepared, but then again with the population of 1.4bil it is kind of expected. Heck, we had shortage on mask and hand sanitizer when the pandemic just started too. >

There are not enough hospitals and doctors. Many people are unable to see a doctor. >

Turns out that turning a country in a pandemic into a pressure cooker, while failing to develop and deploy a high quality vaccine to your most vulnerable people, ends in a massive explosion. 
The last estimate I saw was a million or more dead by spring, although I’m sure the official numbers will be hilariously low.