Abba Kyari, who recently passed away due to Covid-19, was the Chief of Staff of which African country’s President?
B. Libya
C. Algeria
D. Nigeria
A. Iraq
B. Iran
C. Turkey
D. None of these
A. Al Nour
B. Nour
C. Rabad
D. Khomar
On 22 April 2020, Iran successfully launched “Noor” (Farsi for “Light”), a military satellite, into a 426 x 444 km / 59.8° orbit.
A. On 19th April 2020
B. On 20th April 2020
C. On 21st April 2020
D. None of above
When oil prices crash and go negative for the first time in US History? Read More »
World Current Affairs MCQs A. Minnesota
B. Mississipp
C. Missouri
D. Montana
In Apr, 2020 which US state sued China’s leadership over cronavirus? Read More »
World Current Affairs MCQs A. America’s Health Relief
B. America’s Food Relief
C. America’s Health Fund
D. America’s Food Fund
A. Nov 10, 2021
B. Nov 15, 2021
C. Nov 20, 2021
D. Nov 22, 2021
The third Asian Youth Games will be held from November 20-28, 2021 in Shantou, a city on the eastern coast of Guangdong, China.
China to host 3rd Asian Youth Games in Shantou from_________? Read More »
World Current Affairs MCQs A. Leo McEwan
B. Iriel McEwan
C. Ian McEwan
D. Ien McEwan
“The Cockroach,” a satirical new Brexit novella, is authored by____________? Read More »
World Current Affairs MCQs A. Indonesia and Malaysia
B. Malaysia and Thailand
C. Indonesia and Thailand
D. Thailand and Russia
The Independent Member Federation Sanctions Panel (IMFSP) of the International Weightlifting Federation (IWF) has imposed disciplinary sanctions on Thailand and Malaysia and banned both the countries to from participating in weightlifting events at the Tokyo Olympics.
A. SARS-CoV 1
B. MERS -CoV 1
C. SARS-CoV 2
D. MERS-CoV 2
Naming the coronavirus disease (COVID-19) and the virus that causes it
Official names have been announced for the virus responsible for COVID-19 (previously known as “2019 novel coronavirus”) and the disease it causes. The official names are:
Disease
coronavirus disease
(COVID-19)
Virus
severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2)
Why do the virus and the disease have different names?
Viruses, and the diseases they cause, often have different names. For example, HIV is the virus that causes AIDS. People often know the name of a disease, but not the name of the virus that causes it.
There are different processes, and purposes, for naming viruses and diseases.
Viruses are named based on their genetic structure to facilitate the development of diagnostic tests, vaccines and medicines. Virologists and the wider scientific community do this work, so viruses are named by the International Committee on Taxonomy of Viruses (ICTV).
Diseases are named to enable discussion on disease prevention, spread, transmissibility, severity and treatment. Human disease preparedness and response is WHO’s role, so diseases are officially named by WHO in the International Classification of Diseases (ICD).
ICTV announced “severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)” as the name of the new virus on 11 February 2020. This name was chosen because the virus is genetically related to the coronavirus responsible for the SARS outbreak of 2003. While related, the two viruses are different.
WHO announced “COVID-19” as the name of this new disease on 11 February 2020, following guidelines previously developed with the World Organisation for Animal Health (OIE) and the Food and Agriculture Organization of the United Nations (FAO).
The official name of the virus causing the COVID-19 given by WHO is_________? Read More »
World Current Affairs MCQs