Scientists are creating vaccinations that prevent people from getting bird flu. If the virus mutates, a new vaccine needs to be made. The vaccine needs to be tested, which can be dangerous. It also takes a long time for scientists to know whether the vaccine works.
1) Social media often displays using alcohol as a way of forgetting and/or just having a good time.
2) the way alcohol is portrayed in commercials often suggests that alcohol is a good option for many reasons.
3) alcohol is often consumed by teenager at parties where they have a good time and overall seem to be enjoying life.
An abortion. It is carried out for many reasons including unwanted pregnancies, cases where the parents are too young, lack of funds to keep the baby, death of baby inside the womb etc.