Vancouver: Over the past few months, there have been a lot of debates regarding the vaccines that whether they work against COVID-19 or deteriorate the health of human body. According to the Canadian data, people who were unvaccinated were 36 times more likely to get hospitalized than who were fully vaccinated. This data shows that yes vaccine works and decreases the chances of falling ill or dying if COVID-19 virus enters the immune system.
There has been a year since the pandemic started. Each and country have seen at least two waves of COVID-19 virus. Since the pandemic started, the virus has evolved itself into various variants and the latest DELTA variant is highly contagious, already spread into 92 countries.
Globally, it has been observed that mostly all the vaccines work effectively against the virus. Till now, vaccine is the only hope to protect from the virus as it is obvious that you step out from your house and if you do, you need to get vaccinated, says experts.