John09 to World News · 4 years agoBrazil Begins Trial of Chinese Pharmaceutical Company made COVID-19 Vaccinethenewsspan.inexternal-linkmessage-square1fedilinkarrow-up13arrow-down10
arrow-up13arrow-down1external-linkBrazil Begins Trial of Chinese Pharmaceutical Company made COVID-19 Vaccinethenewsspan.inJohn09 to World News · 4 years agomessage-square1fedilink
minus-squareAgreeableLandscapeMlinkfedilinkarrow-up1·4 years agoReally hope we get a verified working vaccine soon, but what terrifies me is that because people have been shown to be reinfected with COVID-19, will the effects of vaccines for this disease wear off after a while?
Really hope we get a verified working vaccine soon, but what terrifies me is that because people have been shown to be reinfected with COVID-19, will the effects of vaccines for this disease wear off after a while?