hepatitis B can also be caught by sharing drinks. seriously, it’s very common in asia and they don’t catch it by sex.
all my sibling have it because my mom have it
my condition got so bad my liver failed finally a few years ago. i lived thanks to timely transplant that costed my then employer’s insurance 2 millions + . the story doesn’t end there, my liver failure did damages to my kidney, and i got a kidney transplant 2 years ago or so.
what I’m saying is, with 600,000 chinese students coming to america.. and china have the largest hep b populations (and it’s definately not transmitted by sex, since they have small penis)
it might be a good idea to get the hep b vaccine for your kids. granted, it was never an option for me back in the 70’s, it should be now.