Pakistan is under a lockdown right now fighting the coronavirus outbreak after recording more than 1,000 positive cases.
In a heart-warming gesture, Pakistani umpire Aleem Dar is offering free food at his restaurant here for all those rendered jobless by the COVID-19 pandemic.
Pakistan is under a lockdown right now fighting the coronavirus outbreak after recording more than 1,000 positive cases."During this lockdown, people have become jobless. I own a restaurant named Dar's Delighto on Pia Road in Lahore. People who are jobless can come there and eat food for free," Dar, an ICC elite panel umpire, said in video message posted on Twitter.
— Aleem Dar (@AleemDarUmpire) March 23, 2020
Former captain Shahid Afridi is also carrying out extensive relief work through his charity foundation.
The 51-year-old Dar has officiated in close to 400 international games.
Frequently Asked Questions
A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.
There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.
Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
"Coronavirus has spread all over the world, and its effects are now being seen in Pakistan as well," said the former first-class cricketer."The provincial governments and the central government have issued measures for you to follow for your safety," the veteran umpire added.