9 Things Doctors Want You To Know About The Delta Variant

Are vaccines enough?

Health professionals believe it won’t be enough just to get vaccinated in those communities where there’s a high rate of transmission.

Additional measures would be needed, and they’re the same strategies we used before vaccines became available: people wearing masks, keeping a physical distance from others, and avoiding mass gatherings, like festivals and celebrations.

Plus, some believe it is also required to overhaul the ventilation systems. There’s also an article in the journal “Science”, where 39 scientists from 14 countries asked the World Health Organization to extend its indoor air quality guidelines. By doing this, pathogens like coronavirus can be fully covered.

Finally, we look at vaccine efficacy…..