10 March 2023

 H3N2 Virus: All You Need to Know

DRISTI SHARMA

If you are sick or are seeing people around you falling sick, you are not alone. This seasonal flu thing happens every year this time. Virus responsible? H3N2.

gif: pexels

WHY is EVERYONE FALLING SICK?

every year

H3N2 is one of the most common strains of the flu virus, and outbreaks typically occur during the winter months or during Feb-March.

video: PEXELS
PHOTO: pti

h3N2 in india

India is seeing a spike in H3N2 cases and thousands of people had to got to hospitals due to the virus. As per India Today, 6 deaths have been reported so far.




H3N2 is a subtype of the 'Influenza A' virus that can cause severe respiratory illness in humans and animals.

PHOTO: gETTY IMAGE

wHAT IS H3N2?

several MUTATIONs

The H3N2 virus has undergone several genetic mutations, so it can evade immune responses. It's less fatal than Covid but worse than the common cough and cold.

photo: GETTY IMAGES

H3N2 ViRUS SYMPTOMS

H3N2 flu symptoms are similar to other flu viruses, including fever, cough, sore throat, headache, muscle aches, and fatigue.

video: PEXELS

WHO ARE MOST VULNERABLE?

It is more severe in young children, elderly people, and those with weakened immune systems.

PHOTO: unsplash
PHOTO: getty images

HOW DOES THE VIRUS SPREAD?

The virus can spread through respiratory droplets and contact with contaminated surfaces.

are vaccines available?

Vaccines or flu shots are available against H3N2, but their effectiveness can vary from year to year due to changes in the virus.

Photo:  unsplash

How can you avoid h3n2?

Washing hands, covering the face while coughing and sneezing, and avoiding close contact with sick individuals can curb the spread of H3N2.

Photo: unslpash