HomeNewscoronavirusUS states issue conflicting mask orders as new COVID-19 cases set another record

US states issue conflicting mask orders as new COVID-19 cases set another record

The conflicting directives over face coverings came as the US reported at least 75,000 new COVID-19 cases nationwide on July 16 - a record daily jump for the seventh time this month

July 17, 2020 / 07:56 IST
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Colorado and Arkansas on July 16 joined a growing list of states in the United States of American that require face coverings in public places to combat a surge in coronavirus infections, after Georgia's governor moved the other way and barred such measures from being imposed at the local level.

The conflicting directives over face coverings came as the US reported at least 75,000 new COVID-19 cases nationwide on July 16, a record daily jump in known infections for the seventh time this month, according to a Reuters tally.

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With announcements from Colorado Governor Jared Polis, a Democrat, and Arkansas Governor Asa Hutchinson, a Republican, a majority of states - 26 out of 50 - have now sided with public health experts urging that face masks be mandatory, rather than a matter of personal choice.

Bucking the trend, Georgia's Republican governor, Brian Kemp, issued an executive order late on Wednesday suspending local face-mask regulations while saying residents were "strongly encouraged" to wear them.

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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