Learn about Kovid-19, its history and ways to prevent it, also know about prevention of future epidemics
Hello and welcome to this course to spread awareness on viral pandemics nowadays and prevention of future pandemics.
In this course we will talk about covid 19 which is the best example of pandemic we can take nowadays and if we face them then it will be very helpful for protection from future pandemic.
To complete the syllabus, you have to take all the lectures and give all the quizzes. And finally you will get a certificate of completion from Udemy.
we hope you enjoy the stuff
Wish you success!!!
COVID-19 started in a city in China in December 2019, but in a short span of time it engulfed almost the whole world (WHO, 2020b). Around 216 countries all over the world are fighting for their civilization and livelihood against the coronavirus pandemic. On January 11, 2020, China announced its first death due to COVID‐19 of a 61-year-old citizen who was exposed to a seafood market (WHO, 2020b) but the death now accelerates to May 29, 2020 (WHO, 2020a) from 357,736. ,
On February 11, 2020, WHO declared this coronavirus disease as COVID-19 (WHO, 2020c) and pandemic on March 11, 2020, after the virus reached infection in 114 countries around the world.
COVID-19 and SARS coronavirus are similar and because it is becoming a major threat to human civilization as a result, online awareness programs were launched and conducted worldwide by WHO (2020c).
Appropriate strategies and funds were established by WHO to protect countries with a special focus on developing countries with poor and vulnerable health infrastructures globally. Its aim was to reduce virus transmission in society, dissemination of vital information, provide proper healthcare and minimize social and economic losses. WHO also focused on establishing an easy and effective diagnostic system to prevent infection (WHO 2020c).
To prevent social infection, a global lockdown was imposed, resulting in the halt of all economic and social activities in the society. This severely shut down the global supply chains resulting in the global economy in a bad shape. All transport, construction, hotel industries, educational sectors, service industries etc were immediately shut down, people were left to live where they were at the time of the announcement of the lockdown and people started working from home during the lockdown. Diya, there are school and college classes. Moving online has led to a large number of people shifting to digital platforms.
But as of May 30, 2020, the coronavirus disease (COVID‐19) outbreak has worsened as it has 5,704,736 confirmed cases, 357,736 confirmed deaths in 216 countries. India also has 165,799 confirmed cases with 4,706 casualties (WHO, 2020d).
Now it is very clear that COVID‐19 is causing a lot of disaster impact globally, people are panicking, emotionally insecure, depressed and in a state of confusion, unaware of the facilities provided by the government, credible news sources About, symptoms of COVID‐19 and its prevention with treatment.
How does the virus spread?
It is likely that the coronavirus disease (COVID-19) originated in an animal species, and then spread to humans.
Novel coronavirus has been reported to spread from person to person, but it is not yet understood how easily it is transmitted.
Other human coronavirus strains spread from person to person through contaminated droplets from a sick person with the disease (by coughing or sneezing) or from contaminated hands.
What are the symptoms of COVID-19?
The most common symptoms of COVID-19 are:
fever
dry cough
fatigue
Other symptoms that are less common and may affect some patients include:
loss of taste or smell,
nasal congestion,
Conjunctivitis (also called red eyes)
sore throat,
Headache,
muscle or joint pain,
various types of skin rash,
vomiting or nausea,
Diarrhea,
chills or dizziness
Symptoms of severe COVID-19 illness include:
difficulty breathing,
loss of appetite,
Confusion,
persistent chest pain or pressure,
High temperature (above 38 ° C).
Other less common symptoms are:
irritability,
Confusion,
reduced consciousness (sometimes associated with seizures),
anxiety,
depression,
sleep disorders,
More serious and rare neurological complications such as stroke, brain swelling, delirium and nerve damage.
People of all ages who experience fever and/or cough with difficulty breathing or shortness of breath, chest pain or pressure, or trouble speaking or walking should seek medical care immediately. If possible, call your health care provider, hotline or health facility first, so that you can be directed to the right clinic.
Some people become more seriously ill with COVID-19 and may have symptoms such as shortness of breath, loss of appetite, confusion, chest pain, or a high temperature. These people will need medical care. In severe cases, COVID-19 can cause death.
COVID-19 affects different people in different ways. Some people have no symptoms and do not even know they have the virus. You can still pass on COVID-19 even if you’re not showing any symptoms, so it’s important to always follow prevention advice.
How long does it take for symptoms to develop?
The average time from exposure to COVID-19 to symptom onset is 5-6 days and can range from 1-14 days. This is why people exposed to the virus are advised to stay at home and away from others for 14 days, to prevent the spread of the virus, especially where testing is not readily available.
Learn about Kovid-19, its history and methods of its prevention, also know about prevention of future epidemics »
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