Latest News about the spread of Swine flu in India:
The sudden surge in the number of swine flu cases across the country seems to be posing a serious challenge to health authorities. In Gujarat alone, 62 people have died since January 1, with almost 500 cases reported during this period.
Amongst the several patients undergoing treatment at Ahmedabad Civil Hospital is a 12-year-old boy. His grandmother, Alifa Begum, is worried not just about her grandson's health, but also the growing number of swine flu cases in her home district, Kutch.
In Gujarat, Kutch and Ahmedabad are the worst-affected, with almost 70 per cent of the cases reported from there.
Across the nation, the deadly H1N1 virus has claimed over 200 lives since the beginning of this year. Rajasthan is the worst-affected with 72 deaths, followed by Gujarat. 41 swine flu patients have died in Telangana.
Source:(NDTV News dt 6.2.15)
In view of the spread of the deadly disease, let us see the causes,symptoms and the treatment of Swine flu.
What is Swine Flu?
H1N1 flu is also known as swine flu. It's called swine flu because in the past, the people who caught it had direct contact with pigs. That changed several years ago, when a new virus emerged that spread among people who hadn't been near pigs.
In 2009, H1N1 was spreading fast around the world, so the World Health Organization called it a pandemic. Since then, people have continued to get sick from swine flu, but not as many.
While swine flu isn't as scary as it seemed a few years ago, it's still important to protect yourself from getting it. Like seasonal flu, it can cause more serious health problems for some people. The best protection is to get a flu vaccine, or flu shot, every year. Swine flu is one of the viruses included in the vaccine.
Causes of Swine Flu
Swine flu is contagious, and it spreads in the same way as the seasonal flu. When people who have it cough or sneeze, they spray tiny drops of the virus into the air. If you come in contact with these drops or touch a surface (such as a doorknob or sink) that an infected person has recently touched, you can catch H1N1 swine flu.
Despite the name, you can't catch swine flu from eating bacon, ham, or any other pork product.
Swine Flu Symptoms
People who have swine flu can be contagious one day before they have any symptoms, and as many as 7 days after they get sick. Kids can be contagious for as long as 10 days.
Most symptoms are the same as seasonal flu. They can include:
- sore throat
- stuffy or runny nose
- body aches
Like seasonal flu, swine flu can lead to more serious complications, including pneumonia and respiratory failure. And it can make conditions like diabetes or asthma worse. If you have symptoms like shortness of breath, severe vomiting, abdominal pain, dizziness, or confusion, call your doctor or 911 right away.
Tests for Swine Flu
It's hard to tell whether you have swine flu or seasonal flu, because most symptoms are the same. People with swine flu may be more likely to feel nauseous and throw up than people who have seasonal flu. But a lab test is the only way to know for sure. Even a rapid flu test you can get in your doctor's office won't tell you for sure.
To test for swine flu, your doctor takes a sample from your nose or throat. You may not need to be tested. The CDC says the people who need to be tested are those in the hospital or those at high risk for getting life-threatening problems from the flu, such as: