HEALTH
By Befitbu Health Desk
May 09, 2024
Origin & Spread
1.
Swine influenza, caused by influenza A viruses in pigs, can sporadically infect humans, leading to outbreaks and illness.
H1N1 Strain
2.
The H1N1 strain, known as swine flu, caused a global pandemic in 2009, resulting in widespread illness and deaths.
Transmission Dynamics
3.
Swine flu spreads through respiratory droplets and contact with contaminated surfaces.
Symptoms Spectrum
4.
Symptoms mimic seasonal flu, including fever, cough, sore throat, body aches, and sometimes diarrhoea and vomiting.
Diagnostic Tests
5.
Testing involves rapid influenza diagnostic tests or molecular tests to identify the virus in respiratory samples.
Treatment Options
6.
Antiviral drugs like oseltamivir and zanamivir can reduce symptoms if administered early.
Preventive Measures
7.
Good hygiene, avoiding sick individuals, and getting vaccinated against seasonal flu, including H1N1, are key.
Vaccine Availability
8.
Seasonal flu vaccines include protection against H1N1, reducing the risk of illness and complications.
High-Risk Groups
9.
Certain populations, like the elderly and those with health conditions, are more vulnerable and should take extra precautions.
Surveillance & Response
10.
Monitoring flu activity and swift public health responses, including vaccination campaigns, are vital for managing swine flu outbreaks.