Found the person who's never heard of hemorrhaghic disease of the newborn: en.wikipedia.org/wiki/V…
That "needle in the thigh" is Vitamin K.
Found the person who's never heard of hemorrhaghic disease of the newborn: https://en.wikipedia.org/wiki/Vitamin_K_deficiency_bleeding
undefined subscriptions will be displayed on your profile (edit)
Skip for now
For your security, we need to re-authenticate you.
Click the link we sent to , or click here to sign in.
Found the person who's never heard of hemorrhaghic disease of the newborn: https://en.wikipedia.org/wiki/Vitamin_K_deficiency_bleeding
That "needle in the thigh" is Vitamin K.