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Prof. (Dr) Usha
Feb 22, 20225 min read
BOOSTER/THIRD DOSES OF THE COVID-19 VACCINE -IMPORTANT INSIGHT
A booster dose of COVID-19 vaccine is an additional shot of vaccine that helps maintain and lengthen individual’s protection against...
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Prof. (Dr) Usha
Dec 21, 20215 min read
OMICRON, RISING COVID-19 INFECTIONS AND VACCINATIONS- SHOULD WE BE CONCERNED?
Omicron's quick spread threatens to replace Delta variant as the dominant strain in many countries. Vaccines offer more reliable protection.
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Prof. (Dr) Usha
Aug 28, 20214 min read
DELTA VARIANT VIRUS: INFECTION, SPREAD AND VACCINE PROTECTION
Delta variant is estimated to cause more severe illness than previous variants in unvaccinated people. Vaccination coverage is important.
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Prof. (Dr) Usha
Apr 11, 20215 min read
COVID-19VACCINES—SAFETY & SIDE EFFECTS
Before getting vaccinated, it is important to be aware the safety & side effects of COVID-19 vaccines you receive.
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Prof. (Dr) Usha
Mar 6, 20214 min read
COVID-19 VACCINATION IN CANADA AND ONTARIO-UPDATES
Updated delivery timeline says Canada may be able to vaccinate 14.5 MM people by June. Health Canada has authorized single shot vaccine.
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Prof. (Dr) Usha
Nov 28, 20207 min read
COVID-19 VACCINES ON THE HORIZON- CLINICAL TRIALS, EXCITEMENT & CHALLENGES
First COVID-19 vaccine approval from Health Canada could come before Christmas. Most Canadians expected to be vaccinated by September 2021.
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Prof. (Dr) Usha
Oct 27, 20205 min read
WHY IS FLU SHOT(VACCINATION) IMPORTANT THIS YEAR?
Health authorities say COVID-19 pandemic makes it crucial this year to get flu shot, which protects against several different flu viruses.
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Prof. (Dr) Usha
Jun 9, 20204 min read
TRANSMISSION, INFECTION PREVENTION & CONTROL-COVID-19 KNOWN TO DATE
Primary modes of transmission of Corona Virus are contact, droplet and airborne. Additional precautions are based on modes of transmission.
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Prof. (Dr) Usha
May 4, 20204 min read
HERD IMMUNITY- EXPLORING MEASURE TO CONTAIN CORONA PANDEMIC
Corona is really an intriguing race between Mother Nature and the science as to who will succeed in protecting the herd (Population) first.
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