I heard this two weeks ago on NPR, but forgot to mention it. One of the NPR reporters was talking with someone in the government responsible for something about coronavirus about a vaccine produced by Pfizer, which has to be kept at -70 °C and is actually kept at -80 °C. I think they mentioned dry ice, which sublimates at -78.5 °C.
Pierre -- li ze te'a ci vu'u ci bi'e te'a mu du li ci su'i ze te'a mu bi'e vu'u ci _______________________________________________ USMA mailing list [email protected] https://lists.colostate.edu/cgi-bin/mailman/listinfo/usma
