Swami Aseemanand, associates acquitted in 2007 Makkah Masjid terror attack case

New Delhi, Apr 22: The number of COVID-19 cases in India reached 20,471on Wednesday, with Maharashtra continuing to be the worst-hit state.

Out of the total number of cases, 15,859 are active cases, 3,959 cured or discharged and 652 deaths.

Maharashtra has reported the highest number of cases across the country, with the count at 5,221, followed by Delhi (2,156) and Gujarat (2,272). Maharashtra reported 251 deaths, the highest fatality rate than any other state.
Fresh cases were reported today from Kerala, Karnataka, Rajasthan and Kashmir among other states and UTs.

The Union Cabinet on Wednesday approved Rs 15,000 crore for 'India COVID-19 Emergency Response and Health System Preparedness Package'. The funds sanctioned will be utilised in three phases.

While Rs 7,774 crore has been provisioned for immediate COVID-19 emergency response, the rest would be used for medium-term support (1-4 years) to be provided under mission mode approach.

Briefing mediapersons about the package here on Wednesday, Union Minister Prakash Javadekar said the key objectives of the package include mounting emergency response to slow and limit COVID-19 in India through the development of diagnostics and COV1D-dedicated treatment facilities, centralised procurement of essential medical equipment and drugs required for treatment of infected patients, strengthen and build resilient national and state health systems to support prevention and preparedness for future disease outbreaks.

Javadekar said that no decision has been taken so far regarding the resumption of flight operations.

"No decision has been taken yet on the resumption of flight operations. An announcement will be made on time as to when it will resume," Javadekar told reporters.
Here's a quick read on the COVID-19 related updates:

1. Two Chinese manufactures of rapid antibody test, Guangzhou Wondfo Biotech Co. Ltd and Zhuhai Livzon Diagnostics Inc are now the subject of investigations by the Indian Council of Medical Research (ICMR) as the rapid testing antibody kits of these two companies delivered results with wide variations and low accuracy.

2. Rajasthan Health Minister Raghu Sharma said that 735 doctors have recently been recruited and posted to hospitals in the state.

3. The Employees Provident Fund Organisation (EPFO) has settled 10.02 lakh claims, including 6.06 lakh COVID-19 cases, under the Pradhan Mantri Garib Kalyan Yojana (PMGKY) in 15 working days.

4. Secretary of Overseas Indian Affairs in the Ministry of External Affairs, Vikas Swarup, interacted with envoys of nearly 30 Central European countries on Wednesday and shared thoughts on fighting COVID-19.

5. Taking cognisance of the need for essential services like plumbing during COVID 19 crisis, the Indian Plumbing Skills Council (IPSC) aligned to Skill India programme, under the aegis of the Ministry of Skill Development and Entrepreneurship (MSDE), has prepared a database of over 900 plumbers who are ready to provide their services during the lockdown period across the country.

6. Braving all odds, workers of the Accredited Social Health Activists (ASHA) are conducting door to door surveys in the Red Zones of Nagpur putting their lives at risk.

7. Aviation Minister Hardeep Puri on Wednesday said that Air India has lifted about 300 tonnes of essential medical cargo so far this month through China-India aerobridge. It is planned that Air India along with SpiceJet and Blue Dart will airlift another 220 tonnes of this critical cargo in the next three days.

8. Ministry of Railways has offered to supply 2.6 lakh meals daily from various railway kitchens wherever the district administration is willing and able to pick up cooked meals and distribute among the needy. This has been communicated to district authorities all over the country.

9. Uttarakhand Chief Minister Trivendra Singh Rawat on Wednesday said that the state's COVID-19 doubling rate stands at 26.6 days and Uttarakhand ranks third in preventing coronavirus infection.

10. The Central government has brought an ordinance to end violence against health workers, making it a cognizable, non-bailable offence with imprisonment up to seven years for those found guilty.

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.

New Delhi, May 12: Former Prime Minister Manmohan Singh, who was admitted to the AIIMS here after suffering reaction to a new medication, was discharged on Tuesday.

The 87-year-old Congress leader was discharged around 12:30 pm, hospital sources said.

Manmohan Singh was shifted to a private ward in the Cardio-Neuro tower on Monday night. He was also tested for Covid-19 and his results had come out negative, the sources said. The Congress leader was admitted to the hospital on Sunday evening after he complained of uneasiness.

The sources said that Singh had developed a reaction to a new medication and was admitted to AIIMS for observation and investigation.

Manmohan Singh is currently a Member of Rajya Sabha from Rajasthan. He was the prime minister between 2004 and 2014.

In 2009, Singh underwent a successful coronary bypass surgery at the AIIMS.