Influenza in Winter: Influenza (flu) cases are increasing rapidly during the winter season. Influenza is a viral infection, which mainly affects the respiratory tract. This virus (such as A/B/H1N1/H3N2) spreads infection. This infection can affect children, elderly and people with weak immunity more.
Main causes of influenza
Let us tell you that due to cold and virus-friendly conditions in winter, influenza spreads rapidly. People spend more time indoors in this season, due to which the risk of infection increases. People with weak immunity can easily fall prey to this virus.
Symptoms of influenza:-
- fever and chills
- body ache and fatigue
- cough and sore throat
- nasal congestion or runny nose
- difficulty breathing
Symptoms similar to COVID-19 and RSV
The symptoms of influenza are similar to those of other respiratory infections such as COVID-19 and respiratory syncytial virus (RSV). Therefore, accurate testing at the right time is necessary. Infection can be confirmed through molecular testing (RT-PCR).
Diagnosis and investigation methods
Let us tell you that reverse transcription polymerase chain reaction (RT-PCR) helps in identifying the genetic material (RNA) of influenza virus. This test is effective in identifying different subtypes of influenza and differentiating it from other respiratory infections.
Treatment and prevention
- Antiviral medicines: Antiviral medicines taken in the first 48 hours can reduce the infection rapidly.
- Vaccination: Flu vaccine should be taken annually, especially for children, the elderly and people with weak immunity.
- Attention to hygiene: It is important to wash hands frequently and maintain distance from infected people.
- Wearing a mask: Use a mask to prevent the spread of infection.
Apart from this, let us tell you that timely vaccination and precautions are necessary to prevent the increasing cases of influenza in winter. With timely diagnosis and treatment, this virus can be stopped from spreading.
(Disclaimer: Some of the information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.)
Comments are closed.