rich1.0Dr. Lucky Tran :verified: (npub1fv…rnhwd)https://njump.me/npub1fvus6ey0wswu2y4mfycc7h5ckz6h72h6vmhczz3lyzynjg5egdlqdrnhwdnjumphttps://njump.me5 years since the start of the pandemic and it is frustrating that we still need to keep repeating: vaccines, masks, tests, and cleaning the air all play roles in reducing transmission. Wrongly claiming that any of these layers isn’t important is an anti-science stance.