Staphylococcus is a bacteria that most commonly causes skin infections, but can be fatal for people with low immunity, such as newborns. So how can parents protect babies and rest of their family?
The mosquito that spreads it is now present in about 30 states and hundreds of thousands of infections could appear in Puerto Rico.
New HIV infections among stable couples pose great challenge to the fight against the epidemic in Africa, a senior UNAIDS official told Xinhua on Thursday.
简体中文
