I was a captive audience to someone talking about how some countries only had access to China’s vaccine. They said the vaccine was terrible and people took it and still got COVID.

But like… I took American vaccines and still got COVID…

…and over a million people in the US died of COVID, some of whom where vaccinated with US subsidized, corporate vaccines.

It was brought up because others were talking about global inequality during the pandemic. So having to take the subpar sinovac was apparently all part of global inequalities.

I hate talking about COVID and I feel like it’s so distracting and people try to make everything about COVID because it’s so easy to do. Maybe that is just a hot take but this argument that sinovac sucks because people still contracted COVID is at best a really lazy way to try to say US vaccines are better.

Also the same person implied masking prevents people from contracting the virus… instead of preventing you from spreading it to others like was repeated ad nasium by medical representatives for 2 years straight.

    • OsrsNeedsF2P@lemmy.ml
      2·
      1 year ago

      That actually seems to check out. The article does note the benefits of the vaccine, but their description of Figure 2 in conclusion:

      The association of increased risk of COVID-19 with higher numbers of prior vaccine doses was unexpected. […] This is not the only study to find a possible association with more prior vaccine doses and higher risk of COVID-19. During an Omicron wave in Iceland, individuals who had previously received 2 or more doses were found to have a higher odds of reinfection than those who had received fewer than 2 doses of vaccine […] A large study found, in an adjusted analysis, that those who had an Omicron variant infection after previously receiving three doses of vaccine had a higher risk of reinfection than those who had an Omicron variant infection after previously receiving two doses of vaccine. Another study found, in multivariable analysis, that receipt of two or three doses of a mRNA vaccine following prior COVID-19 was associated with a higher risk of reinfection than receipt of a single dose. Immune imprinting from prior exposure to different antigens in a prior vaccine, and class switch towards non-inflammatory spike-specific IgG4 antibodies after repeated SARS-CoV-2 mRNA vaccination, have been suggested as possible mechanisms by why prior vaccine may provide less protection than expected.