- Read an article about COVID-19
- Watch three videos about COVID-19
- Do the quiz and submit it.
💗💙💚💛💜💗💙💚💛💜💗💙.
A. What is Covid-19?
Coronavirus disease 2019 (COVID-19) is an
infectious disease caused by severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2).The disease
was first identified in 2019 in Wuhan, the capital of China's Hubei province,
and has since spread globally, resulting in the ongoing 2019–20 coronavirus
pandemic.
Common symptoms include fever, cough, and
shortness of breath. Other symptoms may include muscle pain, sputum production,
diarrhea, sore throat, loss of smell, and abdominal pain. While the majority of
cases result in mild symptoms, some progress to pneumonia and multi-organ
failure.
As of March 28, 2020, the overall
rate of deaths per number of diagnosed cases is 4.6 percent; ranging from 0.2
percent to 15 percent according to age groupand other
health problems.
The virus is mainly spread during close
contact and via respiratory droplets produced when people cough or sneeze.
Respiratory droplets may be produced during breathing but the virus is not
generally airborne. People may also contract COVID-19 by touching a contaminated
surface and then their face.
It is
most contagious when people are symptomatic, although spread may be possible
before symptoms appear. The virus can survive on surfaces up to 72 hours. Time
from exposure to onset of symptoms is generally between two and fourteen days,
with an average of five days. The standard method of diagnosis is by reverse
transcription polymerase chain reaction (rRT-PCR) from a nasopharyngeal swab.
The infection can also be diagnosed from a combination of symptoms, risk
factors and a chest CT scan showing features of pneumonia.
Recommended measures to prevent
infection include frequent hand washing, social distancing (maintaining
physical distance from others, especially from those with symptoms), covering
coughs and sneezes with a tissue or inner elbow, and keeping unwashed hands
away from the face. The use of masks is recommended by some national health
authorities for those who suspect they have the virus and their caregivers, but
not for the general public, although simple cloth masks may be used by those
who desire them.
There
is no vaccine or specific antiviral treatment for COVID-19. Management involves
treatment of symptoms, supportive care, isolation, and experimental measures.
The World Health Organization (WHO)
declared the 2019–20 coronavirus outbreak a Public Health Emergency of
International Concern (PHEIC) on 30 January 2020 and a pandemic on 11 March
2020.
Source: https://en.wikipedia.org/wiki/Coronavirus_disease_2019 accessed
on 31 March 2020
Do you understand the
explanation about COVID-19 above? If you want to read the translation in Indonesian language, you can
click here.
B. Videos about COVID-19.
Source: https://www.youtube.com/watch?v=TSkEwdzGbCA
Source: https://www.youtube.com/watch?v=8c_UJwLq8PI
C. QUIZ
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B. Videos about COVID-19.
- If you want to know more about COVID-19, you can watch the video by clicking here.
- You can also watch the following video to get more understanding about COVID-19.
- Finally, you can watch the following video to know the steps to prevent the spread of COVID-19.
C. QUIZ
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