HomeNewsWorldPresident Emmanuel Macron orders nationwide lockdown as second COVID-19 wave sweeps France

President Emmanuel Macron orders nationwide lockdown as second COVID-19 wave sweeps France

The new measures echo the eight-week lockdown that France enforced in the spring, when hospitalisations and deaths caused by the COVID-19 epidemic reached a peak.

October 29, 2020 / 11:34 IST
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France will go back into a nationwide lockdown starting this week to try to contain the COVID-19 epidemic that is again threatening to spiral out of control, French President Emmanuel Macron said in an address to the nation on October 28.

The new measures echo the eight-week lockdown that France enforced in the spring, when hospitalisations and deaths caused by the COVID-19 epidemic reached a peak. But unlike the previous lockdown, most schools are to remain open, Macron said.

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France on October 27 reported 523 new deaths from coronavirus over the previous 24 hours, the highest daily toll since April, when the virus was at its most severe. Doctors have warned that intensive care units risk becoming overwhelmed.

France’s death toll, at over 35,000, is the seventh highest in the world, according to Reuters data.

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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first published: Oct 29, 2020 11:34 am

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