Pfizer vaccine good news(?)

[WinterSwimmer]

theguardian.com/society/202...

This seems to be good news about the efficacy of the Pfizer vaccine after one dose. I added the question mark because I have a slight worry about whether this will apply to autoimmune people - but in general (regardless of that) it is good news. The fewer people who can catch and transmit Covid the better!

[svfarmer]

That’s very good to know - I had my Pfizer vaccine yesterday- very painful arm today and feeling exhausted 😴 xx