Recent comments in /f/todayilearned

DumbbellDiva92 t1_jdzd7m1 wrote

IMO the American standard probably isn’t the best, feel like a lot of women would quickly become anemic by these standards. I know I did.

OTOH guess this lady did fine every 56 days? Maybe with really regular donors like that we should just be investing in periodic ferritin testing rather than focusing on setting an arbitrary timeline.

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WelshBathBoy t1_jdz8xkr wrote

Of the tether caps I've seen, they are clear plastic like the bottle itself. Coloured plastic caps seem to being phased out too, or at least the plastic is changing to be same as bottle.

I'm not sure related, but at the same time milk lids are changing too https://www.standard.co.uk/news/uk/why-milk-bottle-tops-white-clear-supermarkets-coloured-caps-recycle-b1051032.html

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drengr84 t1_jdz5u7h wrote

I healed completely between blood donations; it's only every couple months. Plasma donations are much more frequent. I started looking like a heroine addict with all the needle scars. My employer decided to "randomly" drug test me.

If I remember right, plasma "donations" are up to twice a week (you donate blood and sell plasma). It's a long slow process, over an hour, compared to the 5 or 10 minutes donating blood.

Blood and plasma donation do not affect veins at all, other than a tiny amount of scar tissue from frequent plasma donation.

This isn't directed toward you, just hoping someone might read this who is afraid of donating.

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