SEVERAL cases of swine flu have once again been reported at Zululand schools, and as knowledge is power – here’s all you need to know about the virus, how dangerous it is, how to treat it, and – most importantly – how to spot the symptoms.
ALSO READ: Three cases of swine flu confirmed at Empangeni school
What exactly is it?
Swine flu is called swine flu because yes, it actually did originate in pigs.
It is also known as the H1N1 virus, is a relatively new strain of an influenza virus that causes symptoms similar to the regular flu.
Swine flu made headlines in 2009 when it was first discovered in humans and became a pandemic. (Pandemics are contagious diseases affecting people throughout the world or on multiple continents at the same time).
Dangers
Severe cases of swine flu can be fatal.
Most fatal cases occur in those with underlying chronic medical conditions, such as HIV or AIDS, but on the whole, the majority of those affected usually make a full recovery.
How contagious is it?
It is highly contagious.
One sneeze can spray thousands of germs into the air – leaving them on door knobs, counter tops, school books and other surfaces.
It is a saliva-born virus, so is spread by
• coughing
• shaking hands
• sneezing
• touching contaminated surfaces
Who is most at risk?
• Those with compromised immune systems such as patients living with HIV
• adults over age 65
• children under 5
• young adults and children under age 19 who are receiving long-term aspirin therapy
• pregnant women
• people with chronic illnesses such as asthma, heart disease, diabetes mellitus, or neuromuscular disease
Symptoms
chillsfevercoughingsore throatrunny or stuffy nosebody achesfatiguediarrheanausea and vomiting
How is it medically diagnosed?
To take a sample, your doctor or a nurse may swab your nose or throat.The swab will be analyzed using various genetic and laboratory techniques to identify the specific type of virus.
Prevention is better than cure!
• Having the annual flu vaccination
• washing your hands with soap or hand sanitizer
• not touching your nose, mouth, or eyes
• staying home from work or school if you’re ill to avoid outbreaks
• avoiding large gatherings if you are feeling ill
HAVE YOUR SAY
Like our Facebook page and follow us on Twitter.
For news straight to your phone invite us:
WhatsApp – 072 069 4169
Instagram – zululand_observer
