Norovirus-Bird Flu or Covid-19… Which is more dangerous in winter and how to avoid it?

Norovirus vs Bird Flu vs Covid 19 : Many types of diseases spread during the winter season. Problems like cold, fever and cough are quite common. But these days, the risk of three types of diseases is increasing in America, the most powerful country in the world. Most people are scared of Noravirus, bird flu and Covid-19. Their victims are reaching hospitals.

All these diseases attack people with weak immunity more and the risk of some of them increases in cold weather. In such a situation, the question arises that which of the three is more dangerous in winter and how to avoid them…

what is norovirus

Norovirus can be a common cause of gastroenteritis. It is also called winter vomiting bug. After getting affected by it, problems like diarrhoea, vomiting and stomach ache occur. Fever and headache may also occur. Usually its symptoms become visible after 12 to 48 hours. It also gets cured in one to three days. Because of this there is a risk of dehydration. Usually this virus spreads orally. It can spread through contaminated food or water or through person-to-person contact. The treatment of this disease is based on its symptoms.

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How dangerous is bird flu?

The threat of bird flu i.e. avian influenza is being seen in the US these days. The case of the first death of a human being due to this virus has also come to light. According to the World Health Organization (WHO), from January 2003 to February 2024, out of 887 cases of H5N1 (bird flu), there were 462 deaths. Meaning, 52% of people die due to bird flu, which is more deadly than Covid 19, because the death rate due to corona was less than 0.1% or initially up to 20%. Its symptoms include problems like fever, cough, vomiting, diarrhea, headache, fatigue, nervousness, sore throat, muscle pain, difficulty in breathing.

corona virus The threat of has also become a matter of concern for the US. In this, problems like fever, chills, cough, difficulty in breathing, sore throat, blocked nose, loss of smell or taste, fatigue, pain, headache, nausea or vomiting are seen for several days. In the beginning, the fear of this virus was seen to be very high. However, later people learned how to avoid it and the death rate also reduced after vaccination.

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How to protect yourself from these viruses

1. To avoid norovirus, bird flu or Covid, wash your hands regularly with soap.

2. Avoid going to areas affected by these viruses.

3. Maintain distance from the infected patient and clean hands thoroughly after meeting.

4. Clean surfaces that have come in contact with people infected with norovirus.

5. Wash clothes that have come in contact with vomit or feces thoroughly with hot water and detergent.

6. Clean door handles, light switches, countertops, children’s toys and smartphones thoroughly with sanitizer.

7. Keep your hands away from the face.

8. Cover your mouth with a tissue or handkerchief while coughing or sneezing.

9. If you go to crowded areas, wear an N95 or medical-grade mask.

10. If there is a virus vaccine then definitely get it. Eat things that increase immunity.

11. Stay home if you are sick.

12. There is no medicine for norovirus. In such a situation, drink as much water as possible. Keep the body hydrated.