5 saffron extremists including a Mangalurean are key suspects in Gauri Lankesh murder

New Delhi, Jul 21: The Centre has written to all states and union territories warning against the use of N-95 masks with valved respirators by people, saying these do not prevent the virus from spreading out and are "detrimental" to the measures adopted for its containment.

The Director General of Health Services (DGHS) in the Ministry of Health, in a letter to the Principal Secretaries of health and medical education of states, said it has been observed that there is "inappropriate use" of N-95 masks, particularly those with valved respirators, by the public other than designated health workers.

The DGHS referred to the advisory on the use of homemade protective cover for face and mouth available on the website of the Ministry of Health.

"It is to bring to your knowledge that the use of valved respirator N-95 masks is detrimental to the measures adopted for preventing the spread of coronavirus as it does not prevent the virus from escaping out of the mask. In view of the above, I request you to instruct all concerned to follow the use of face/mouth cover and prevent inappropriate use of N-95 masks," DGHS Rajiv Garg said in the letter.

The government had in April issued an advisory on the use of homemade protective cover for face and mouth, asking people to wear it, particularly when they step out of their residences.

The advisory stressed such face covers must be washed and cleaned each day, as instructed, and stated that any used cotton cloth can be used to make this face cover.

The colour of the fabric does not matter but one must ensure that the fabric is washed well in boiling water for five minutes and dried well before making the face cover. Adding salt to this water is recommended, it said.

It also listed the procedures of making such homemade masks, asking to ensure it fits the face well and there are no gaps on the sides.

It urges people to wash hands thoroughly before wearing the face cover, switching to another fresh one as the face cover becomes damp or humid, and never reusing it after single use without cleaning it.

"Never share the face cover with anyone. Every member in a family should have separate face cover," the advisory stated.

India's COVID-19 case tally crossed the 11-lakh mark on Monday, while the total number of recovered patients increased to over seven lakh, according to Union health ministry data.

The death toll due to the disease rose to 27,497 with 681 fatalities reported in one day.

The ministry data updated at 8 am on Monday showed that a record single-day jump of 40,425 COVID-19 cases had taken the total number of cases to 11,18,043.

Bengaluru, Apr 19:  Karnataka's Technical Education department following Union Home Ministry’s guidelines, on Sunday directed all its colleges not to use the Zoom application to conduct online classes during the ongoing lockdown period.

Considering Union Home Ministry's advisory that Zoom app is not safe, the department has taken the decision and issued a circular asking all government, aided and unaided engineering, polytechnic (Diploma) colleges to stop using the app immediately.

The department recommended the use of a free app developed by TCS: "TCS iON Digital class room" or any other App recommended by All India Council for Technical Education (AICTE) to conduct the online classes.

Bengaluru, Apr 24: Karnataka is likely to start Convalescent Plasma Therapy for COVID-19 patients, who are critical, from tomorrow, Medical Education Minister K Sudhakar said here on on Friday. "We have already got approval for Convalescent Plasma Therapy.

There is no need for any special permission for it....when I was in BMC (Bangalore Medical College) I spoke to We may probably start it for the first patient from tomorrow itself. The donor has also agreed," Sudhakar said.

Speaking to reporters here, he said the convalescent Plasma Therapy was only for patients who are critical, in Intensive Care Units or on ventilator. According to the latest update, five COVID-19 patients are in ICUs in the state.

After attending video conferencing by Union Health Minister Harsh Vardhan with health and medical education Ministers of all states, Sudhakar said the Minister lauded the good practices adopted by Karnataka in its fight against COVID-19 and asked to share the same with other states.

Responding to a question, he made it clear that COVID-19 is something that was not going to end by May 3 or by May end and like other viruses, would continue to exist. Sudhakar, who is leading the government's efforts against COVID-19 in Bengaluru and is in charge of the state war room, said many people are treating corona as a social stigma, which was not right.

There was no reason to get frightened about it as the infection can be cured, he said. "We have to take precautions so that it doesn't spread further....like fever, cold and cough- corona also can be cured... 97% people it can be cured, those with comorbidity and those above 60 years have to take some precautions. We have to bring in certain changes in our lifestyle and maintain social distancing," he added.