I am gonna come out with my first prediction post.
In about five to six months, the first several vaccines will come out, covering most countries (but perhaps some countries will have vaccine scandals, where it will turn out they purchased a delayed vaccine candidate, and everyone will be super pissed about them lagging). The way that some or most of them will work is that they will probably just make your symptoms weaker if you end up getting it, and in the first few waves they will be limited to only the elderly, the hospital workers, and people vulnerable to the virus. The definition of "vulnerable to the virus" will definitely be dependent on how generous the country is, and it will get politicized, and we'll have all sorts of bizarre bureaucracy reported in the news, things like cases where a person whose health is in jeopardy in a very specific way that's not deemed serious enough can't get it, but their spouse who has a very mild preexisting condition and a home office job can get one.
All govt officials of all affected countries will come out and say "there, the lockdowns are over! now go out and stimulate the stumbling economy that we did a such a good job of keeping afloat by just... uh... requiring desperate people to still work for a living. but definitely still wear a mask, keep a distance and wash your hands because the danger is not over! but definitely go out! we won!". We'll go on with our lives because we're sick of pandemic living, but kind of bitter because we know now that in the case of a pandemic, the only thing that helps is personal responsibility to the point of germophobia and killing every non-job social contact for a dozen months at a time, and no one in charge can do jack shit to make our lives even slightly easier.
People who didn't get the shots will still get sick and even die for a really long time, but they were just unlucky and it won't happen to us, and we'll talk about that like we talk about someone dropping young of a heart attack - very unfortunate, how good is it that it doesn't happen to most people. At first we'll have domestic + outstanding foreign corona news on the first page, but we won't have special pages dedicated to that anymore. Then just domestic news. Then it will be moved a little bit to the back. Then it will be in the "health" section.