RESUMO
In France, smallpox and poliomyelitis have almost disappeared thanks to generalized vaccination, no case of small pox has been reported since 1975. 17 cases of poliomyelitis were reported in 1975. These two vaccinations remain compulsory. The prophylaxis of measles, which is a very common disease, is based on vaccination recommended for young children, particularly those living in groups. The frequency of severe forms of flu is reduced by vaccination which is advised in the elderly and in weak or exposed subjects. Rubella raises the problem of contamination of pregnant women. It is recommended to vaccinate young girls and also, after serological reactions, women who are professionally exposed to the disease. Epidemic virus hepatitis (virus A) is increasing in frequency, whereas transfusion hepatitis is becoming less common since the strict application of measures of prophylaxis. The spread of rabies, mainly in the fox, is worrying for public health workers. No case of human rabies has been noted in France. Preventive anti-rabic treatment is applied in the case of a patient bitten by a suspicious animal.