Avian flu is a flu type that affects mostly birds. You might ask why people should be cautions with it. This flu can be transmitted from birds to people, which is quite dangerous. There is no such bird flu transmission like from one person to another. If some day this becomes possible, we will be in for a pandemic, so it is better to do something effective for protecting ourselves from the infection of avian flu.

There is little we can do to maintain a healthy state. Very often in spite of all the efforts, we can get a flu or cold. However there are several ways to mitigate cold and flu symptoms.

Tamiflu is a prescription medication for treating flu. What are the causes of influenza? Actually influenza is considered to be an infection provoked by a virus. Three influenza types are known. These are type A flu, type B flu and also type C influenza.

The swine flu pandemic has increased misconceptions and myths about it. Many people believe it is not different from a usual bout of flu, and there is nothing to be concerned about. Others worry that it will be as much destroying as the influenza pandemics in 1918-19 that claimed millions lives.

All people in the world suffer from influenza some time in their lives. Those who live in the susceptible areas or work where there is contact with vectors can have flu several times. It is due to the fact that there are many flu virus types, besides most of them can mutate fast and often to some new kinds. That’s why it is impossible to have a universal flu treatment.

In case of normal response of the immune system to infection the body increases lymphocytes and cytokine cell levels that are used in eliminating toxins and harmful microorganism. Lymphocytes and cytokines release is controlled by the secretion of prostaglandins close to the infection point. The prostaglandins detects the infection force and makes the body produce fluids to stop the infection spread sending chemical and electrical signals back to the regulators of immunity to invoke phagocyte cells to kill harmful microorganisms.

There are two types of the virus of herpes. Type 1 virus causes sores on the mouth that appear periodically and are known as cold sores. Type 2 virus causes blisters and sores in the genital zone. Both the types are very contagious and if an individual is infected with herpes, it will remain in the body forever. There is not a permanent treatment for herpes in the present time but researchers go on seeking for a solution to the disease.

Two herpes types are known – and they are type 1 and type 2. The virus of type 1 generally provokes fever blisters on the lips, mouth, and face and type 2 provokes painful sores around and inside the genital zone. There are lots of treatments available to mitigate the discomfort evolved by the breakouts, but they normally do not improve healing and don’t treat the virus once it has appeared. Some medicines are prescribed by doctors, but they can be toxic and harmful for the body.

Genital herpes is a disease provoked by herpes virus, a virus family having 5 different strains affecting people with a number of diseases, including shingles, chicken pox as well as mononucleosis. Herpes simplex is the most common strain and it has two forms: type 1 that is usually attributed to fever blisters occurring around the mouth; and type 2 that infects the genitalia, thighs, buttocks with very painful blisters.