Swine flu is probably the most dangerous type of flu and its symptoms can be easily interpreted as regular flu symptoms. At a glance, swine flu symptoms are not that dangerous. If the immune system does not have the power to cope with the infection, then swine flu symptoms can put the lives of the patients in severe danger. Swine flu is not a new disease. Swine flu has been around from the very beginning of the 20th century, but it was discovered around mid-century.

Swine flu symptoms are commonly noticed throughout pig populations worldwide. If the human antibodies are strong, then the swine flu virus does not stand a chance of being transmitted. If transmission does cause the human body to react and to develop swine flu symptoms, then the disease is called zoonotic swine flu. Swine flu symptoms consist in fever, a sore throat, chills, headaches, coughing and sneezing. If the swine flu virus is not destroyed by human antibodies and it continues to develop, swine flu symptoms become more and more severe. The patient can experience hard breathing, rashes, general discomfort, weakness, chest and muscular pains. The swine flu symptoms produce different effects on pigs and humans. In pigs, the swine flu symptoms produce fever, lethargy, sneezing, coughing, decreased appetite and weight loss. In humans, one of the most common cause of death is respiratory failure. 

All these swine flu symptoms can be held under control with proper medication prescribed by the doctor. If patients fear they should develop swine flu symptoms, then they should immediately seek medical help. The doctor is the only one who can help the patient. In order to avoid the transmission of the virus from human to human, there are a couple of easy steps that anyone can follow. Having a good hygiene is the most important aspect. Experts agree that hand-washing can help prevent viral infections, including swine flu and ordinary flu. Moreover, people should avoid other contact, in order to prevent the spread of swine flu symptoms. Alcohol-based gel or foam hand sanitisers work very well to destroy any viruses or bacteria. Social distancing is another way of preventing the swine flu symptoms from spreading.