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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, Jan 11: Islamic preacher Zakir Naik has revealed that the Bharatiya Janata Party-led government offered to drop false money-laundering charges against him and provide with a "safe passage to India" in return for his support to the government's move to revoke Article 370 of the Constitution.

In a statement issued by Naik's PR team on Saturday, the Islamic preacher said that he was approached by a representative of the Indian government in September, who offered him the said deal on Kashmir, which he refused.

"Three and a half months before, the Indian officials approached me for a private meeting with a representative of the Indian government. When he came to Putrajaya (a Malaysian city), in the fourth week of September 2019, to meet me, he said that he is coming after personally meeting and under the direct instructions of the Prime Minister of India Narendra Modi and the Home Minister of India Amit Shah," Naik said in a video statement released by his Mumbai-based PR team.

Naik, who has been living in Malaysia for the last three years, is facing charges of inciting communal disharmony and committing unlawful activities in India.

"(The representative) said that he wanted to remove the misconceptions and miscommunications between myself (Naik) and the Indian government, and wants to provide me a safe passage to India," he added. "He (the representative) said that he would like to use my connections to better the relationship between India and the other Muslim countries."

"The meeting lasted for several hours. He told me that he wanted me to support the BJP government when they revoked Article 370 in Kashmir. And I flatly refused," he added.

Naik said that after he refused the offer, he was further asked to not make public statements against the BJP or Prime Minister Narendra Modi.

New Delhi, Jul 17: With the highest single-day spike of 34,956 cases, and 687 deaths, India's COVID-19 positive cases crossed the 10 lakh mark on Friday, according to the Union Ministry of Health and Family Welfare.

The total positive cases stand at 10,03,832 including 3,42,473 active cases, 6,35,757 cured/discharged/migrated and 25,602 deaths, according to the Ministry.

As per the Ministry, Maharashtra -- the worst-affected state from the infection -- has a total of 2,84,281 COVID-19 cases and 11,194 fatalities.

While Tamil Nadu has a tally of 1,56,369 cases and 2,236 deaths due to COVID-19.
Delhi has reported a total of 1,18,645 cases and 3,545 deaths due to COVID-19.