Stop ritual of killing cattle: Defence ministry tells army

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.

New Delhi, Feb 29: The father of Intelligence Bureau staffer Ankit Sharma, whose body was pulled out of a drain in northeast Delhi's riot-hit Chand Bagh, complained to police that goons had assembled at the residence of former AAP counselor Tahir Hussain and were throwing petrol bombs from the rooftop.

According to the FIR which was registered on Thursday on the basis of the complaint lodged by Ankit's father Ravinder, the goons were also firing from the rooftop.

On Tuesday, Ankit returned from his office at 5 pm and then went outside to buy groceries. When he did not return, the family started looking for him and later filed a missing report, the FIR stated.

They got to know from their neighbours that a body has been recovered from a drain… later it was found to be that of Anikt, it said, adding the body had multiple stab injuries on the face, head, back, and chest.

The family has alleged in the FIR that it was Hussain and the goons at his residence who killed Ankit. In the FIR, Hussain has been accused of murder, destruction of evidence and abduction.

Soon after the FIR was registered on Thursday, the AAP suspended Tahir Hussain from the primary membership of the party till the police completed its probe.

The death toll in Delhi's communal violence rose to 42 on Friday as the situation showed some signs of returning to normalcy and clouds of smoke cleared to reveal the extent of the damage from the worst riots in the city in over three decades.

A total of 148 FIRs have been registered and 630 people have been either arrested or detained so far in connection with the communal violence, a Delhi Police spokesperson said.