Best newsletters and posts about other obvious differences tag
Messages
4/8/2022 3:44:28 PM
Now I Know: We Shouldn't Forget Ignaz Semmelweis
It's the Now I Know Weekender! View this email in your browser · Missed an issue? Click here! If you're new to Now I Know, you'll notice that today's format is different than the rest
People also search:
higher mortality rateinfant mortality rate
lower mortality rate
two maternity clinics