The arrival of winter may soar the cases of the coronavirus as people will prefer staying indoors due to the falling temperatures, as per the Science Alert report.
The study speculated that as the number of cases rises, the risk to anyone who spends time indoors rises as well.
According to the author of the research, larger spaces, such as classrooms, will reduce the viral load. However, the ventilation system plays the most vital role in the spread of SARS-CoV-2.
For the study, the team of researchers injected aerosol particles similar in size to those from humans into a room and then monitored them with sensors.
The team also used a 30-foot by 26-foot university classroom designed to accommodate 30 students that had a ventilation system that met the recommended standards.
Researchers noted that as soon as they disperse the virus into the air, it reached all the