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.
Upon making a purchase, many people wonder how long their air conditioner will last. It while air conditioners brands are different and quality standards vary, how well your AC is maintained is a major factor in how long an air conditioner will operate correctly. On average, a typical home air conditioner should last for at least 15 years.