Please keep in mind that it is possible that new studies may prove to be erroneous by subsequent studies. Also, many study results may be controversial and not agreed upon by all researchers in the field. . The flu vaccine is for anybody who do not want to suffer from the flu. Currently only medication for Influenza A is available. Such medications are useful for those at high risk of getting serious illnesses from the flu but have not had time to get the flu vaccination.
Prevention is always better than cure.
For a list of high risk patients, please refer to the web update of September, 1997. It prevents conception, so there is no abortion involved. Preven will be available at the end of September by prescription. Physicians have long used a combination of birth-control pills or hormones to prevent pregnancy after unprotected sex. However, its available has not been widespread.