A new study by CSIR-Centre for Cellular and Molecular Biology (CCMB) and CSIR-Institute of Microbial Technology (IMTech), Chandigarh. has looked at the extent of airborne spread of the novel coronavirus, and found that the risk can be mitigated if the necessary precautions are followed.
The research, based on data collected from hospitals in the two cities, found that the risk of exposure in closed rooms through airborne transmission was higher if more infected people were present, but that in normal circumstances, the virus was not found more than four feet from the infected person, The Indian Express reported.
Masks, physical distancing, and avoiding interaction with an infected person are recommended precautionary measures.
The study is available on the preprint server MedRxiv and is yet to be peer-reviewed. According to ANI, some crucial findings are:
In its advisory issued, the CSIR-Centre for Cellular and Molecular Biology has said that using public transport (train, bus, metro) for a short duration (30 minutes) with the required precautions would not greatly increase risk of infection. If the travel duration is longer, it could be broken down into separate journeys.
When using public toilets, it is advisable to keep the mask on to avoid risk from aerosols released during flushing, and this must be followed with proper hand hygiene.
CCMB Director Rakesh Mishra has said, "If we ensure that we follow hygiene protocols such as regular handwashing, using masks effectively and preventing symptomatic people from public mixing, we can start getting back to normalcy more comfortably,” reported PTI.
In general, closed, crowded and poorly ventilated spaces must be avoided. To understand airborne transmission and how you can stay safe, watch our explainer video here.
(With inputs from The Indian Express and ANI)
(At The Quint, we are answerable only to our audience. Play an active role in shaping our journalism by becoming a member. Because the truth is worth it.)