Tibetan spiritual leader Dalai Lama on Tuesday announced to make a contribution to the PM-CARES Fund to strengthen India’s fight against the “alarming COVID-19 surge”.
"I have been following the continuing challenge that the Covid-19 pandemic has been posing across the world, including in India, with concern," he said in a statement.
"At this critical time, during this alarming Covid-19 surge, I have asked the Dalai Lama Trust to make a donation to the PM-CARES Fund as a token of our solidarity with fellow Indian brothers and sisters," he added.
"May I take this opportunity to express my deep appreciation for all the efforts that are being made to tackle this devastating pandemic, especially by those courageously working on the frontline. I pray that the pandemic threat will end soon," the spiritual leader said.
With 3,23,144 people testing positive for coronavirus infection in a day, India's total tally of COVID-19 cases has climbed to 1,76,36,307, while the national recovery rate has further dropped to 82.54 per cent, according to the Union Health Ministry data updated on Tuesday.
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.