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.
No one knows exactly how long acne will last for each person. Many teens find that their acne improves as they get older and that it almost disappears by the time they reach their twenties. Others have acne well into their adult years. The good news is that acne can be treated â and breakouts can sometimes be prevented.