BJP pitches for anti-conversion law

Shimla, Apr 19: A man, who had recovered from the novel coronavirus, was again found suffering from the infection in Himachal Pradesh, officials said.

The man, a Tablighi Jamaat member, tested positive for the infection on Saturday within a week of his two reports coming out negative, they said.

Residents of different places in Mandi district, the man along with two other Jamaatis had been staying in a mosque of Nakroh village in Una'a Amb tehsil and all tested positive on April 2.

They were admitted to Tanda's Dr. Rajendra Prasad Government Medical College (RPGMC) in Kangra district on April 3.

As per the available information, they had tested negative for the first time on April 10 and they were declared as cured as per protocol after they tested negative for the second time on April 12.

Subsequently they had been discharged from the RPGMC and were kept in institutional quarantine.

However, with the man again testing positive, the total number of active cases in the hill state has increased to 23 out of the total 40 positive cases.

Four persons have been shifted to a private hospital outside the state. Eleven have recovered while two others have died.

A total of 16 confirmed cases were found in Una and health department statistics now shows 14 active cases and two cured.

Officials said 11 patients — three each from Chamba, Kangra, and Solan districts and two from Una district — have recovered.

New Delhi, May 6: The death toll due to COVID-19 rose to 1,694 and the number of cases climbed to 49,391 in the country on Wednesday, registering an increase of 126 deaths and 2,958 cases in the last 24 hours, the Union Health Ministry said.

The number of active COVID-19 cases is 33,514. A total of 13,160 people have recovered and one patient has migrated, it said.

"Thus, around 28.71 per cent patients have recovered so far," a senior health ministry official said.

The total number of cases include 111 foreign nationals.

A total of 111 deaths were reported since Tuesday evening, of which 49 fatalities were reported from Gujarat, 34 from Maharashtra, 12 from Rajasthan, seven from West Bengal, three from Uttar Pradesh, two each from Punjab and Tamil Nadu and one each from Karnataka and Himachal Pradesh, the ministry said.

Of the 1,694 fatalities, Maharashtra tops the tally with 617 fatalities. Gujarat comes second with 368 deaths, followed by Madhya Pradesh at 176, West Bengal at 140, Rajasthan at 89, Delhi at 64, Uttar Pradesh at 56 and Andhra Pradesh at 36.

The death toll reached 33 in Tamil Nadu, 29 in Telengana, while Karnataka has reported 29 fatalities.

Punjab has registered 25 COVID-19 deaths, Jammu and Kashmir eight, Haryana six and Kerala and Bihar four deaths each.

Jharkhand has recorded three COVID-19 fatalities.

Meghalaya, Chandigarh, Himachal Pradesh, Odisha, Assam and Uttarakhand have reported one fatality each, according to the ministry data.

According to the health ministry data updated in the morning, the highest number of confirmed cases in the country are from Maharashtra at 15, 525, followed by Gujarat at 6,245, Delhi at 5,104, Tamil Nadu at 4,058, Rajasthan at 3,158, Madhya Pradesh at 3,049 and Uttar Pradesh at 2,880.

The number of COVID-19 cases has gone up to 1,717 in Andhra Pradesh and 1,451 in Punjab.

It has risen to 1,344 in West Bengal, 1,096 in Telengana, 741 in Jammu and Kashmir, 671 in Karnataka, 548 in Haryana and 536 in Bihar.

Kerala has reported 502 coronavirus cases so far, while Odisha has 175 cases. A total of 125 people have been infected with the virus in Jharkhand and 111 in Chandigarh.

Uttarakhand has reported 61 cases, Chhattisgarh 59 cases, Assam 43, Himachal Pradesh 42 and Ladakh 41.

Thirty-three COVID-19 cases have been reported from the Andaman and Nicobar Islands.

Tripura has registered 43 cases, Meghalaya has reported 12 and Puducherry nine, while Goa has seven COVID-19 cases.

Manipur has two cases. Mizoram, Arunachal Pradesh and Dadar and Nagar Haveli have reported a case each.

"Our figures are being reconciled with the ICMR," the ministry said on its website.

State-wise distribution is subject to further verification and reconciliation, it said.

Washington, Apr 23: Air pollution over northern India has plummeted to a 20-year-low for this time of the year, according to satellite data published by US space agency National Aeronautics and Space Administration (NASA).
The US space agency's satellite sensors observed aerosol levels at a 20-year low post the countrywide lockdown, implemented to slow the spread of the novel coronavirus.

"We knew we would see changes in atmospheric composition in many places during the lockdown," said Pawan Gupta, a Universities Space Research Association (USRA) scientist at NASA''s Marshall Space Flight Center. "But I have never seen aerosol values so low in the Indo-Gangetic Plain at this time of year," added Mr Gupta.

Acting Assistant Secretary of State for South and Central Asia Alice G Wells tweeted, "These images from NASA were taken each spring starting in 2016 and show a 20-year low in airborne particle levels over India. When India and the world are ready to work and travel again, let's not forget that collaborative action can result in cleaner air."

The data published with maps show aerosol optical depth (AOD) in 2020 compared to the average for 2016-2019. Aerosol optical depth is a measure of how light is absorbed or reflected by airborne particles as it travels through the atmosphere.

If aerosols are concentrated near the surface, an optical depth of 1 or above indicates very hazy conditions. An optical depth, or thickness, of less than 0.1 over the entire atmospheric vertical column is considered "clean." The data were retrieved by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite.

In the first few days of the lockdown, it was difficult to observe a change in the pollution signature. "We saw an aerosol decrease in the first week of the shutdown, but that was due to a combination of rain and the lockdown," said Mr Gupta.

Around March 27, heavy rain poured over vast areas of northern India and helped clear the air of aerosols. Aerosol concentrations usually increase again after such heavy precipitation.

"After the rainfall, I was really impressed that aerosol levels did not go up and return to normal. We saw a gradual decrease and things have been staying at the level we might expect without anthropogenic emissions," Mr Gupta said.

On March 25, the Indian government placed its 1.3 billion citizens under a strict lockdown to reduce the spread of COVID-19. The countrywide mandate decreased activity at factories and severely reduced car, bus, truck and airplane traffic. Every year, aerosols from anthropogenic (human-made) sources contribute to unhealthy levels of air pollution in many Indian cities.

Aerosols are tiny solid and liquid particles suspended in the air that reduce visibility and can damage the human lungs and heart.

In southern India though, the story is a little hazier. Satellite data show aerosol levels have not yet decreased to the same extent. In fact, levels seem to be slightly higher than in the past four years. The reasons are unclear but could be related to recent weather patterns, agricultural fires, winds or other factors.

"This a model scientific experiment," Robert Levy, program leader for NASA's MODIS aerosol products, said about the lockdown and its effects on pollution.

"We have a unique opportunity to learn how the atmosphere reacts to sharp and sudden reductions in emissions from certain sectors. This can help us separate how natural and human sources of aerosols affect the atmosphere," Mr Levy added.