NEW DELHI : India has logged a slight decline in its daily Covid-19 cases, however, one should keep their guards up.
Wearing masks, following Covid Appropriate Behaviour, maintaining hygienic habits will only help combat the rapid spread of this deadly virus.
A research has revealed that Covid infected patients who have received their vaccination doses, including the booster dose, exhale the virus into the air, thereby posing a threat for the others.
The study also showed that patients infected by the Alpha, Delta and Omicron variant exhale more virus than do those infected with other variants. “This research showed that all three of those variants that have won the infection race … come out of the body more efficiently when people talk or shout than the earliest strains of the coronavirus," says John Volckens, a public-health engineer at Colorado State University in Fort Collins.