Throughout the world, after a child will be vaccinated against tetanus and diphtheria for the first time, it is decided to carry out such re-vaccination every 10 years. But scientists believe that this interval may be expanded to 30 years.

Specialists from University of Utah have accidentally found an effective remedy against herpes virus of 4th type, also known as "Epstein-Barr virus".

Thanks to a new method of breast cancer therapy, thousands of women will be able to avoid the wasting and destructive side effects of chemotherapy. Moreover, the scientists have argued that the new method kills cancer cells in 11 days only. It is an essential breakthrough against prolong therapy by currently existing conservative methods of treatment.

Spontaneous abortion can occur one by one at each pregnancy but doctors do not reveal any disturbances of reproductive function at these women. But the British researchers have managed to establish the cause of this phenomenon.

American researchers have reported about development of revolutionary therapy against leukemia.

Morphine belongs to opioid analgetics in this connection quite often the danger drug dependence is developed at people. Besides, in such drugs there are a lot of other side effects, such as motility disturbances and respiratory impairment. However it is powerful anaesthetic which is very indispensable in certain cases.

The experts have advised to women be careful to their gingiva's health in the period of menopause and after it. Damage or mouth cavity illness in this period shows higher risk of breast cancer developing.

Chronic fatigue syndrome is such a hot topic not only in Europe, but in all countries, even in those, that seem to be quite happy from the point of view of psychological component (I mean countries with more developed spiritual culture like India, Tibet etc.). Why so? Because this syndrome is determined not only by social causes.