Health
Can COVID-19 vaccines reduce transmission? Here’s what we know so far – Global News
Some preliminary evidence shows that coronavirus vaccinations can substantially lower viral loads and prevent infection — not just COVID-19 illness.

If you have received the coveted coronavirusvaccine shot, there is both good and bad news.
While there is a high probability you will not get sick with COVID-19, there is a chance you can still catch the novel coronavirus and in turn infect others.
Read more:
So you got a COVID-19 shot. Now what can you do?
“Vaccination doesn’t prove that you are immune, said Alberto Martin, professor of immunology at the University of Toronto.
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