So far tests show that swine flu is responding to oseltamivir and zanamivir. Antiviral medicines reduce the severity of swine flu and also speed up recovery from symptoms. They can also prevent complications of swine flu. These drugs are most effective when started within two days of onset of symptoms. Antiviral drugs are medicines that act against viruses. They are prescription medicines, which means that you should not buy them on your own or take them unless prescribed by a qualified health professional. Four antiviral drugs are approved for use in flu. They are oseltamivir, zanamivir, amantadine and rimantadine. The swine flu virus is not responding to two of the medicines, i.e amantadine and rimantadine. So far tests show that it is responding to oseltamivir and zanamivir. These medicines act specifically against the flu viruses and will not prevent or treat flu like symptoms caused by aby other virus.

Pemphigus vulgaris is an uncommon, potentially fatal, autoimmune disease characterized by intraepidermal blisters and extensive erosions on apparently healthy skin and mucous membranes such as mouth or on your genitals.

Giardiasis is an illness caused by an Intestinal parasite called Giardia lamblia. It is a protozoal parasite. It is also commonly called as Traveler's diarrhoea. Giardiasis is common both in developed and developing countries where the water is contaminated with waste and sewage. It is said that one who goes on hiking, travel and drink water from streams and lakes usually get this illness.

Heartburn can occur due to bad food choices and overeating. Certain food items like citrus fruits, sodas, fatty foods, onion, garlic, tomatoes and spicy foods are the triggering factors of heartburn. Certain lifestyle changes can prevent heart burn.

Disease characterized by air flow limitation that is not fully reversible. COPD Includes chronic bronchitis and emphysema. Cigarette smoking and respiratory infections are most common causes of COPD.