HomeNewsWorldWho is Dominic Cummings - Boris Johnson's key aide grabbing news headlines in lockdown row?

Who is Dominic Cummings - Boris Johnson's key aide grabbing news headlines in lockdown row?

Clamour seeking Cummings’ resignation as Johnson’s adviser has been growing after he took a 400 kilometre-journey during the lockdown.

May 25, 2020 / 11:14 IST
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British Prime Minister Boris Johnson backed his senior adviser Dominic Cummings on May 24 amid calls from within the ruling Conservative Party for the aide to resign.

Cummings has been under pressure since newspapers reported that he had travelled from London to Durham in northern England in March when his wife was ill with COVID-19 symptoms amid a nationwide lockdown meant to curb the spread of the novel coronavirus in the United Kingdom.

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Clamour seeking Cummings’ resignation as Johnson’s adviser has been growing after the 400 kilometre-journey.

The trip fuelled anger among people who have stuck to the government’s guidelines that a person who displays symptoms must stay home for seven days, with the rest of that person’s household doing the same for 14 days.

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

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.

How many types of vaccines are there?

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.

What does it take to develop a vaccine of this kind?

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.
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