Question

ACTIVITY 4: PANDEMIC DISEASE
() Prepare a brief report on Covid-19 virus outbreak.
You may include the following points:
a) causal organism
b) origin
c) Mode of transmission
d) Symptoms
e) Treatment
f) Preventive measures.
BOOST
YOUR
IMMUNITY
(ii) Why is it called as pandemic?
(iii) Write various ways to boost your immunity,​

Answer 1

Answer:

(Inclusive of explanation of all the key points stated in your question)

Covid-19, also known as the coronavirus disease, is a highly infectious respiratory illness caused by the SARS-CoV-2 virus.

a) Causal organism: The virus responsible for Covid-19 is a novel strain of coronavirus, officially named SARS-CoV-2.

b) Origin: The origins of the virus are still being investigated, but it is believed to have originated from bats and was first identified in Wuhan, China in December 2019.

c) Mode of transmission: Covid-19 is primarily spread through respiratory droplets when an infected person talks, coughs or sneezes. The virus can also spread by touching a surface or object that has the virus on it and then touching one's mouth, nose or eyes.

d) Symptoms: Common symptoms of Covid-19 include fever, cough, shortness of breath, and body aches. Other symptoms may include sore throat, fatigue, and loss of taste or smell.

e) Treatment: There is currently no specific treatment for Covid-19. Treatment is primarily supportive, including rest, fluids, and over-the-counter pain relievers. Some patients may require hospitalization and oxygen therapy.

f) Preventive measures: The best way to prevent the spread of Covid-19 is to practice good hygiene, such as washing your hands frequently, avoiding close contact with sick people, and wearing a mask in public. Vaccines are also available for those who are eligible.

It is called a pandemic because it has spread across the globe, affecting a large number of people in multiple countries.

Ways to boost your immunity:

1. Eating a healthy and balanced diet: Include fruits, vegetables, whole grains, and lean protein in your diet.
2. Exercise regularly: Regular physical activity can help to boost your immune system.
3. Get enough sleep: Aim for at least 7-8 hours of sleep per night.
4. Manage stress: Chronic stress can weaken the immune system, so it is important to find ways to manage stress, such as yoga, meditation or deep breathing.
5. Avoid smoking and limit alcohol consumption: Both smoking and excessive alcohol consumption can weaken the immune system.
6. Take Vitamin C and D supplements
7. Keep yourself hydrated by drinking enough water
8. Maintain a healthy weight
9. Regularly clean and disinfect frequently touched surfaces

By following these simple steps, you can help to boost your immunity and protect yourself from Covid-19 and other illnesses.