On: Behind Pfizer's vaccine, an understated husband-an...

[arethuza]

Occasionally I wish I could take some karma and use it to upvote other comments - this is one of those occasions.

Edit: I would upvote parent comment as well as grandparent.

Edit: I think it would be fair to this at some kind of ratio (e.g. spend 10 karma to for each upvote or something).