A doctor working at a hospital for treatment of coronavirus patients here in Maharashtra has revealed the tough task and challenges they face in collecting swab samples of the suspected patients. The process of swab sample collection of a person does not take more than 30 to 40 seconds, but it is a "high-risk job", Dr Pushkar Dahiwal, who collects 80 to 100 swab samples in a day at the government hospital in Aurangabad, told PTI.

"We work for three days and then remain self- quarantined for 14 days," he informed. During the six-hour duty, doctors have to keep wearing the personal protective equipment (PPE) and amidst the fast-paced work, they do not even get a chance to drink water, he said. "We need to finish the work in a short time to avoid contact with patients and also with those who come to give their swab samples," the doctor said. A 10 to 12 cm long stick is used to collect a sample from a person's throat, while the stick used for collecting a sample from the nose is comparatively longer and thinner, he said.