Congress stages walkout in LS over IT raids, Govt relates these to corruption

New Delhi, Jul 21: The Centre has written to all states and union territories warning against the use of N-95 masks with valved respirator by people, saying these don't prevent the virus from spreading out and are "detrimental" to the measures adopted for its containment.

The Director-General of Health Services in the Ministry of Health, in a letter to the Principal Secretaries of health and medical education of states, said it has been observed that there is "inappropriate use" of N-95 masks, particularly those with valved respirator, by the public other than designated health workers.

The DGHS referred to the advisory on the use of homemade protective cover for face and mouth available on the website of the Ministry of Health.

"It is to bring to your knowledge that the use of valved respirator N-95 masks is detrimental to the measures adopted for preventing the spread of coronavirus as it does not prevent the virus from escaping out of the mask. In view of the above, I request you to instruct all concerned to follow the use of face/mouth cover and prevent inappropriate use of N-95 masks," DGHS Rajiv Garg said in the letter.

The government had in April issued an advisory on the use of homemade protective cover for face and mouth, asking people to wear it, particularly when they step out of their residences.

The advisory stressed such face covers must be washed and cleaned each day, as instructed and states that any used cotton cloth can be used to make this face cover. 

The colour of the fabric does not matter but one must ensure that the fabric is washed well in boiling water for five minutes and dried well before making the face cover. Adding salt to this water is recommended, it said.

It also listed the procedures of making such homemade masks, asking to ensure it fits the face well and there are no gaps on the sides.

It urges people to wash hands thoroughly before wearing the face cover,  switching to another fresh one as the face cover becomes damp or humid, and never reusing it after single use without cleaning it. 

"Never share the face cover with anyone. Every member in a family should have separate face cover," the advisory stated.

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.

Panaji, Feb 10: Archbishop of Goa and Daman, Rev Filipe Neri Ferrao, has urged the central government to "immediately and unconditionally revoke the Citizenship Amendment Act" and stop quashing the "right to dissent".

He also appealed to the government not to implement the proposed countrywide National Register of Citizens (NRC) and the National Population Register (NPR).

Diocesan Centre for Social Communications Media, a wing of the Goa Church, in a statement on Saturday said, "The Archbishop and the Catholic community of Goa would like to appeal to the government to listen to the voice of millions in India, to stop quashing the right to dissent and, above all, to immediately and unconditionally revoke the CAA and desist from implementing the NRC and the NPR."

The CAA, NRC and NPR are "divisive and discriminatory" and will certainly have a "negative and damaging effect" on a multi-cultural democracy like ours, the church said.

There is serious concern that NRC and NPR will result in "direct victimisation of the underprivileged classes, particularly Dalits, adivasis, migrant labourers, nomadic communities and the countless undocumented people who, after having been recognised as worthy citizens and voters for more than 70 years, will suddenly run the risk of becoming stateless and candidates for detention camps," it said.

There has been widespread discontent and open protests throughout the country and even abroad against the CAA, NRC and NPR, which are "forecasting a systematic erosion of values, principles and rights" that have been guaranteed to all citizens in the Constitution, the release said.

Eminent citizens, including top intellectuals and legal luminaries, have taken a studied and unequivocal stand against the CAA, NRC and NPR, it noted.

Goa also witnessed several protests, which transcended the confines of religious and caste affiliation and brought people from all walks of life together on one united platform, said the statement.

It said Christians in India have always been a peace loving community and deeply committed to the ideals of justice, liberty, equality and fraternity, enshrined in the
Constitution.

"We have always taken great pride that our beloved country is a secular, sovereign, socialist, pluralistic anddemocratic republic," the church said.

The very fact that CAA uses religion goes against the secular fabric of the country, it said.

"It goes against the spirit and heritage of our land which, since times immemorial, has been a welcoming home to all, founded on the belief that the whole world is one big family," the church said.

"We pray for our beloved country, that good sense, justice and peace prevail in the hearts and minds of all," it added.