kartoonist435
kartoonist435 t1_j7738lf wrote
Reply to New evidence suggests that ‘hybrid’ immunity, the result of both vaccination and a bout of COVID-19, can provide partial protection against reinfection for at least eight months. Immunity acquired by booster vaccination alone seems to fade somewhat faster. by MistWeaver80
Yeah but I’d still rather get a vaccine every year than risk giving covid to my 80+ smoking father.
kartoonist435 t1_jdaedm0 wrote
Reply to An Arizona plant will pull CO2 from the air and trap it in concrete by captainquirk
Someday won’t that concrete break and just add back into the climate?