Black money a problem, but no magic solutions: PM

New Delhi, Apr 15: A day after Prime Minister Narendra Modi announced the extension of COVID-19 lockdown till May 3, the Ministry of Home Affairs (MHA) on Wednesday issued consolidated revised guidelines on measures to be taken by Ministries and Departments of Government of India, state and Union Territory governments and authorities for the containment of COVID-19.

As per the guidelines, all domestic and international air travel of passengers (except for security purposes), passenger movement by trains (except for security purposes), buses for public transport, metro rail services will remain prohibited.

It stated that all educational, training, coaching institutions etc. shall remain closed. Inter-district and inter-state movement of individuals except for medical reasons or for activities permitted under guidelines shall remain prohibited.

Taxis (including auto-rickshaws and cycle rickshaws) and services of cab aggregators to remain prohibited until May 3.

Also, all cinema halls, malls, shopping complexes, gymnasiums, sports complexes, swimming pools, entertainment parks, theatres, bars and auditoriums, assembly halls and similar places shall remain closed.

All social/political/sports/entertainment/academic/cultural/religious functions/other gatherings will also not be allowed.

"All religious places or places of worship shall be closed for public. Religious congregations are strictly prohibited. In the case of funerals, a congregation of more than 20 persons will not be permitted," the guidelines stated.

New Delhi, Apr 6: Kerala Governor Arif Mohammad Khan on Monday complimented his counterparts in other states for voluntarily accepting a 30 per cent cut in their salaries and allowances in the fight against coronavirus.

Talking to the news agency over the phone, Khan referred to the announcement in this regard made by the Centre on Monday and said he had already written to President Ram Nath Kovind, asking him to reduce his salary and allowances by 30 per cent.

"It is everyone's duty to do this when the country is fighting the pandemic. Even if it is more than 30 per cent of the salary cut, we have to accept it, he said.

The country is fighting an invisible enemy and it is everybody's duty to contribute to meet the challenge, the governor said.

Khan appreciated the LDF government in Kerala and Chief Minister Pinarayi Vijayan for taking "proactive" measures in containing spread of coronavirus.

"The government is keeping me informed about the measures taken by it and I on my part give them suggestions and ideas to tackle the menace," he said.

In Kerala, "We have a capable and competent government and over 80 per cent of patients in the state are those Indians who returned from abroad or foreigners. The community spread cases are very less, he said.

New Delhi, Fevb 10: Of the countries most at risk of importing coronavirus cases, India ranks 17th, researchers have found on the basis of a mathematical model for the expected global spread of the virus that originated in China's Wuhan area in December 2019.

So far, India has reported three coronavirus positive cases -- all from Kerala.

Among the airports in India, the Indira Gandhi International Airport in New Delhi is most at risk, followed by airports in Mumbai, Kolkata, Bengaluru, Chennai, Hyderabad and Kochi, according to the model.

The new model for predicting global novel coronavirus cases has been developed by researchers from Humboldt University and Robert Koch Institute in Germany.

"The spread of the virus on an international scale is dominated by air travel," said the study.

"Wuhan, the seventh largest city in China with 11 million residents, was the relevant major domestic air transportation hub with many connecting international flights before the city was effectively quarantined on January 23, 2020, and the Wuhan airport was closed. By then the virus had already spread to other Chinese provinces as well as other countries," it added.

The researchers said that it is possible to estimate how likely it is that the virus spreads to other areas by looking at air travel passenger numbers.

"The busier a flight route, the more probable it is that an infected passenger travels this route. Using these probabilistic concepts, we calculate the relative import risk to other airports. When calculating the import risk, we also take into account connecting flights and travel routes that involve multiple destinations," said the study.

The top 10 countries and regions at risk of importing coronavirus cases are: Thailand, Japan, South Korea, Hong Kong, Taiwan, USA, Vietnam, Malaysia, Singapore and Cambodia, according to the model.

While Thailand's national import risk is 2.1%, it is 0.2% for India, found the research.

The foundation of the model is the worldwide air transportation network (WAN) that connects approximately 4,000 airports with more than 25,000 direct connections.

The model accounts for both, the current distribution of confirmed cases in mainland China as well as airport closures that were implemented as a mitigation strategy.

This network theoretic model is based on the concept of effective distance and is an extension of a model introduced in the 2013 paper "The Hidden Geometry of Complex, Network-Driven Contagion Phenomena" published in the journal Science.

The current outbreak of the 2019-nCoV virus started in Wuhan city, Hubei province, China. While the first cases were reported as early as December 8, 2019, the outbreak gained global attention on December 31, 2019, when the World Health Organization was alerted to "several cases of pneumonia" by an unknown virus.

The new virus was soon identified as a novel coronavirus and named 2019-nCOV. It belongs to the family of viruses that include the common cold and viruses such as SARS and MERS. On January 20, 2020, it was confirmed that the coronavirus can be transmitted between humans, greatly increasing the risk of a global spread.

The death toll due to the novel coronavirus outbreak in China has increased to 811 on Sunday, surpassing that of the Severe Acute Respiratory Syndrome (SARS) epidemic in 2003.

Although about 20 countries have confirmed cases, China has accounted for about 99 per cent of those infected. The first foreign victims of the virus both died on Saturday in Wuhan.