The bubonic plague was the disease that caused the Black Death, which killed tens of millions of people in Europe, in the Middle Ages. Symptoms of this disease include coughing, fever, and black spots on the skin.
In most cases, baby acne will go away on its own within three weeks to three months. If after three months the baby acne shows no signs of improvement, parents should point out the acne at their child's wellness visit to see if there is an underlying skin condition that needs to be addressed.
Drug-Free Treatments for Pregnancy Acne. Pregnancy acne is a natural condition that usually resolves after childbirth. So, the safest course of action is good skin care. 1  Limit washing to two times per day and after heavy sweating.  When you do wash, use a gentle, oil-free, alcohol-free, and non-abrasive cleanser.