Swine Flu: Causes, Symptoms, Preventions And Treatment
The Swine flu, also known as Swine Influenza is a respiratory illness that is typically found in only in pigs. The virus is caused by a type A influenza virus and usually does not affect humans; however, a new strain of the virus known as an H1N1 virus which is a combination of a human virus and the swine flu has become a rampant and extremely contagious virus that spread worldwide in 2009. The virus was contained in 2010 due to vaccinations and information made available advising people how to prevent the virus. However, it is still possible to contract the virus if you come in contact with someone who has avoided precautions.
Symptoms of Swine Flu
The symptoms of Swine flu are similar to the symptoms found in seasonal flu or allergies. Elderly people, infants, pregnant women and people with chronic medical conditions are at a higher risk of contracting the virus. Although the symptoms may vary from person to person the most common symptoms include:
- Dehydration
- Severe and persistent vomiting
- Dizziness
- Lack of energy
- Pain in chest or abdomen
- Fever
- Irritable
- Diarrhea
- Body aches
- Head ache
- Sore throat
How is Swine flu Transmitted?
The H1N1 virus is transmitted the same way as a seasonal flu such as through coughing or sneezing. The H1N1 virus is an airborne virus which means when someone is infected and they cough or sneeze, the spray comes in contact with another person, furniture or other items. The virus can also be spread when the infected person coughs or sneezes and touches a something such as a door knob; another person touches the doorknob and then touches their eye, nose or mouth. The virus has the potential to live between two and eight hours in the environment.
How to prevent becoming infected or spreading Swine flu
There are several ways to prevent spreading and becoming infected with the Swine flu. There is currently a vaccine available to protect you against contracting the virus, however, simple hygiene practices will also help protect you from spreading or becoming infected with the virus.
Wash hands thoroughly, especially after sneezing or coughing
Wear a face mask in areas prone to the virus
Cover mouth and nose when sneezing or coughing
Throw all tissues in the trash after use
Avoid touching mouth, eyes and nose when in public places
If you are sick, do not go into public areas
Treatment for Swine flu
If Swine flu is suspected, the physician will run tests to determine if you are indeed infected with the virus. Treatment should begin immediately after a diagnosis has been made. Antiviral medications are prescribed to improve the immune system, keep the symptoms at bay and to keep the virus from reproducing in the body. The antiviral medications are typically taken for a minimum of five days. There are a few different prescriptions that may be prescribed such as oseltamivir (Tamiflu), rimantadine, zanamivir (relenza) or amantadine. You may also be given medications to relieve other symptoms such as an analgesic for the muscle and joint pain. Eating a healthy diet while recovering will help to build the immune system as well as help you keep your strength. Dehydration is a common symptom so you should drink plenty of water while being treated for the virus. Get plenty of rest and avoid contact with others to prevent spreading the virus.