1. HIV infection, AIDS - what is it? HIV infection is a chronic infectious disease, caused by human immunodeficiency virus (HIV), which damages the cells of the body's immune system.

AIDS (acquired immunodeficiency syndrome) – the last stage of HIV infection, which develops on average through 10-12 years after infection and is accompanied by the destruction of the immune system and the occurrence of

opportunistic diseases.

2. What happens when you become infected with HIV? Do you have symptoms of HIV?- infections?

Immediately after contracting HIV, most people do not feel anything unusual.. The virus hidden in the body begins to multiply and slowly, silently destroy the human immune system, but 20% people can occur in the form of acute retroviral syndrome (Further – ARVS). ARWS may be manifested by increased body temperature, muscle pain and headaches, rash, swollen lymph nodes. This condition usually lasts a couple of weeks, after which it passes. Usually, a person associates these symptoms with ARVI or influenza, and not with HIV infection. Read completely »

Personal hygiene rules – это набор гигиенических правил поведения человека, which are created to maintain cleanliness of the body and the whole organism.

Did you imagine, what's all this 1 about a week is released through human skin 200-300 d sala and from 3 to 7 l sweat!!! As you understand, sweat and sebum must be constantly washed off. If you don't do this, then the protective properties of the skin may be destroyed, resulting in, it will turn into a breeding ground for germs.

Compliance with the simplest rules of personal hygiene – это необходимость, which creates protection for the body from various ailments.

In addition to keeping the body clean, an integral part of personal hygiene is an active lifestyle and fresh air.

Based on the scientific definition, personal hygiene is included in the section of medicine, within the framework of which methods of healing are developed, through a person’s fulfillment of the requirements and rules for keeping his body clean, and his everyday environment in the form of clothing and housing. Society is unlikely to be generally healthy, if the majority of its participants do not observe the rules of personal hygiene. Read completely »