Will study demand for NIA probe into violence in Dakshina Kannada: Rajnath

University of Oxford researchers have claimed that a cheap and widely available drug called dexamethasone can help save the lives of patients who are seriously ill with coronavirus.

Scientists working on the Recovery Trial found the drug could help patients on ventilators and oxygen, but had no effect on those who did not need help breathing.

“Based on these results, one death would be prevented by treatment of around eight ventilated patients or around 25 patients requiring oxygen alone,” researchers said in a statement.

Matt Hancock, the health secretary, tweeted: “This global first exemplifies the power of science.”

“I’m absolutely delighted that today we can announce the first successful clinical trial for a treatment for Covid-19,” Mr Hancock said.

Recovery Trial experts said a randomised group of 2,104 patients was given 6mg of dexamethasone per day for 10 days, while another group of 4,321 were given normal treatment.

Dexamethasone reduced deaths by one-fifth in patients on oxygen feeds and by one-third in those who needed a ventilator to breathe, preliminary results showed.

Mr Hancock added: “This is a huge step forward and it’s because we’ve backed the science.”

Martin Landray, professor of medicine and epidemiology at the Nuffield Department of Population Health, University of Oxford, and one of the trial’s chief investigators, said in a statement: “These preliminary results from the Recovery Trial are very clear – dexamethasone reduces the risk of death among patients with severe respiratory complications.

“Covid-19 is a global disease – it is fantastic that the first treatment demonstrated to reduce mortality is one that is instantly available and affordable worldwide.”

Bengaluru, May 14: Three youths died of "asphyxiation" when they fell into a pit in the abandoned Kolar gold field mines, where they had gone to allegedly steal iron material early on Thursday, police said.

On Wednesday night, the trio had entered the gold mine in Kolar district, about 100 km from Bengaluru, and fell in the pit after losing balance.

After inhaling the poisonous gas in the pit, they were asphyxiated to death, they said.

"It was a seven hour exercise after which we could bring out two bodies. Work is on to retrieve the third," a police officer told .

Police reached the spot after they were alerted by the accomplices of the deceased.

New Delhi, Jul 3: Accredited Social Health Activists (ASHAs) in Karnataka have emerged as a "crucial pillar in the state's success" in combating Covid-19, the Union Health Ministry said on Friday.

Acknowledging and praising their work, the ministry said they have been actively participating in household surveys in the state, screening inter-state passengers, migrant workers and others in the community for symptoms of the infection,

“Around 42,000 ASHAs have emerged as a crucial pillar in the state's success” in combating Covid-19, the ministry said.

"Recognizing the increased vulnerability of certain population groups to Covid-19, in a one-time survey to identify households with the elderly, persons with co-morbidities, and immune-compromised individuals, about 1.59 crore households were covered," the ministry said in a statement.

ASHAs regularly monitor such high-risk groups in their area with a periodicity of follow-up visits varying from once a day in the containment zones to once every 15 days in other areas, it said.

They also visit the houses of persons complaining influenza-like-illness (ILI) symptoms and severe acute respiratory infections (SARI), besides high-risk individuals who have called the state health department helpline numbers, the ministry said.

ASHAs are a part of the Rural Task Force, headed by Panchayat Development Officer (PDO) at the Gram Panchayat level, for addressing public grievances on both Covid-19 and non-Covid-19 related services.

ASHAs are trained female community health activists selected from the village itself and accountable to it. They are trained to work as an interface between the community and the public health system.

In the urban areas too, they have been at the forefront of dissemination of various awareness activities in fever clinics and swab collection centres in urban areas.

They have also actively screened cases of ILI and SARI in urban areas. They are also part of the screening teams at international and interstate check-posts.

Karnataka has reported 272 Covid-19 deaths and 18,016 cases, according to the health ministry data updated at 8 AM.