[trhway]

> there's still unfilled demand for over 5 billion more doses.

Because US and Europe can pay that much more the Big Pharma is going to make the 3rd, 4th,... booster shots instead of trying to satisfy that low-income countries demand. And making new vaccine against delta seems also less profitable than just pushing the booster shots. Immunity falling in 6 months - sounds like a situation somewhat between subscription model and 12 hours Vicodin, you can be sure that the MBAs know how to exploit it.

What happens around covid is well outside just the supposed medical issue of pandemic fighting. If anything it is seems to be primarily about business and politics. For example US officially pressured Brazil to not take Russian vaccine https://www.washingtonpost.com/world/2021/03/16/hhs-brazil-s... .