Hey i have been looking for a site like this, to get a question covered.
Today we were makeing some bloodsugar testing to see how much sugar we had in our blood, and every hour we took a needle to prick on our finger so we could get som blood to test it for sugar. But after my second test witout notcing it, i took one of the other persons needle and pricked my finger, and after the lesent i realized i have been in expore to blood, and then i could maybe have cauhgt HIV from this. But this needle isnt the same as the drugusers use and dont have hole to pick up the blood in the needle, this needle you just prick to get some blood, but that dosent mean there havent been any blood on it, wich i am pretty sure there was! and i am very scacred!