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4 Swiss Guards test positive as COVID-19 penetrates Vatican

Despite the positive cases among his own guards, Pope Francis on Monday was seen once again without a mask. He warmly greeted Cardinal George Pell in his private studio, and neither man wore a mask. Also unmasked were Pell’s secretary and the Vatican photographer.

October 12, 2020 / 20:30 IST
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Four Swiss Guards have tested positive for coronavirus and were showing symptoms, the Vatican said on Monday, as the surge in infections in surrounding Italy penetrates the Vatican walls.

The Swiss Guards, the world’s oldest standing army, provide ceremonial guard duty during papal Masses, man the Vatican gates and help protect the 83-year-old Pope Francis.

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The four are in isolation while their contacts are being traced, the Vatican said Monday. They join three other Vatican residents who tested positive in recent weeks plus the dozen or so Holy See officials who tested positive during the first wave of the outbreak.

Despite the positive cases among his own guards, Francis on Monday was seen once again without a mask. He warmly greeted Cardinal George Pell in his private studio, and neither man wore a mask. Also unmasked were Pell’s secretary and the Vatican photographer.

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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