6 Goans switch nationalities to become Portuguese everyday

New Delhi, April 3: With 478 cases reported in the last 24 hours, the highest spike so far, India's tally of positive coronavirus cases on Friday rose to 2,547 including 162 cured/discharged and 62 deaths, as per the latest data of the Ministry of Health and Family Welfare.

As many as 647 positive coronavirus cases have been reported so far from across 14 States whose linkage can be traced to the Tablighi Jamaat cluster at Nizamuddin, the Centre said on Friday.

"A total of 647 cases of positive coronavirus cases have been reported from across 14 States whose linkage can be traced to the Tablighi Jamaat cluster at Nizamuddin," Lav Aggarwal, Joint Secretary, Ministry of Health and Family Welfare said.

"The cases can be traced in Andaman and Nicobar, Assam, Delhi, Himachal, Haryana, Jammu and Kashmir, Jharkhand, Karnataka, Maharashtra, Rajasthan, Tamil Nadu, Telangana, Uttarakhand and Uttar Pradesh," added Aggarwal.

The Tablighi Jamaat event in Delhi has emerged as a hotspot for COVID-19 after several positive cases from across India were linked to the gathering including deaths in Maharashtra, Karnataka, and Telangana.

An FIR was earlier registered against Tablighi Jamaat head Maulana Saad and others under the Epidemic Disease Act 1897, in the national capital.

New Delhi, Apr 24: The trajectory of COVID-19 cases could have plateaued and might even fall for some weeks after the lockdown is lifted but India is likely to see a second wave in late July or August with a surge in the number of cases during the monsoon, say scientists.

The timing of the peak will depend on how India is able to control physical distancing and on the level of infection spreads after restrictions are relaxed, they said.

It looks apparent that the trajectory of daily new cases has reached a plateau and eventually it will take a downward fall, maybe for some weeks or even months, Samit Bhattacharya, associate professor at the Department of Mathematics, Shiv Nadar University, said.

Still, we may get a surge of new cases of the same coronavirus and this will be considered a second wave, Bhattacharya explained.

The second epidemic may come back in late July or August in the monsoon, although the peak timing will depend on how we control social distancing during that time, he said.

Rajesh Sundaresan, professor at Bengaluru's Indian Institute of Science (IISc), agreed.

“Once we return to normal activity levels, there is a chance that infection may begin to rise again. China is seeing this to some extent post easing of some restrictions on travel,” Sundaresan, corresponding author of a working paper by researchers at IISc and the Tata Institute of Fundamental Research (TIFR) in Mumbai, said.

On March 25, when the number of coronavirus cases was 618 with 13 deaths, the government announced a nationwide lockdown that was later extended to May 3.

On Friday, the death toll due to COVID-19 rose to 718 and the number of cases to 23,077, according to the Union Health Ministry.

In good news, officials said this week that the doubling rate of cases has slowed down in the period, going from 3.4 days before lockdown to 7.5 days, with 18 states doing better than the national average. The recovery rate has also almost doubled in the last 10 days.

"Looking at the new cases in the past few days, it seems the growth of new daily infection is much slower than earlier. This apparently indicates that we might have reached at the plateau of the growth curve, Bhattacharya said.

He noted that recent studies in China and Europe observed that the infection might relapse in those people who have already recovered from earlier phases.

So, there is no evidence that the earlier infection may help acquire immunity against the second infection. And in that way, the entire population may be vulnerable to the second wave to some extent, said the scientist.

In their study unveiled this week, IISc and TIFR researchers analysed the impact of strategies such as case isolation, home quarantine, social distancing and various post-lockdown restrictions on COVID-19 that might remain in force for some time.

The study modelled on Bengaluru and Mumbai suggests the infection is likely to have a second wave and the public health threat will remain, unless steps are taken to aggressively trace, localise, isolate the cases, and prevent influx of new infections.

The new levels and the peaking times for healthcare demand depend on the levels of infection spreads in each city at the time of relaxation of restrictions, they said.

The lockdown is currently upon us. It has given us valuable time. Let us test, trace, quarantine, isolate, practice better hygiene, search for a vaccine, etc. We should do these anyway, and these are being done. When and how to lift the lockdown is going to be a difficult decision to make, said Sundaresan.

It's clear that it's going to be phased. What our team is focusing on is to come up with tools to help the decision makers assess the public health impact of various choices, he said.

According to the experts, infectious diseases spread via contact between infectious and susceptible people. In the absence of any control measures, an outbreak will grow as long as the average number of people infected by each infectious person is more than one.

Once enough people are immune there will be fewer people susceptible to the infection and the outbreak will die.

However, when an outbreak is brought under control by social distancing and other interventions, it is possible only a small proportion of the population will have been infected and gained immunity, they said.

This means enough susceptible people may remain to fuel a second wave if controls are relaxed and infection is reintroduced.

Until the vaccine comes on the market, we have to remain alert Once sporadic cases occur here and there in the country, we immediately need to implement quarantine or social distancing locally for the people in that region, and also need to perform tests to identify positive cases irrespective of showing symptoms, Bhattacharya explained.

Note that these monsoon months are also flu season in many places of India. So, we should not ignore the early signs of the flu symptoms. Irrespective of symptoms, we need to increase tests in the hotspots to identify people and contain the surge, he said.

Sundaresan added that the timeline for a second wave will depend on a lot of circumstances which may change as the time passes.

Significant testing may have been underway, there may be behavioural changes with people becoming more careful about their hygiene, wearing masks may become more common, etc. All these responses may help restrict the second wave, he said.

A study published in The Lancet journal earlier this month modelled the potential adverse consequences of premature relaxation of interventions, and found it might lead to a second wave of infections.

The finding is critical to governments globally, because it warns against premature relaxation of strict interventions, the researchers said.

While interventions to control the spread of SARS-CoV-2 are in place, countries will need to work toward returning to normalcy; thus, knowledge of the effect of each intervention is urgently required, they said in the study.

According to a recent analysis by the Harvard Chan School of Public Health, the best strategy to ease the critical care burden and loss of life from COVID-19 might be on-again, off-again social distancing.

In the absence of such interventions, surveillance and intermittent distancing may need to be maintained into 2022, which would present a substantial social and economic burden, the researchers wrote.p

Panaji, Jan 28: Bureaucrat-turned-activist Kannan Gopinathan on Tuesday said even some "RSS people" are convinced the Citizenship Amendment Act is a bad law but are keeping quiet as the NDA government at the Centre is their own baby.

Speaking in Panaji, he further said the Narendra Modi government was behaving like a "drunken teenager" which needs to be questioned or else it will end up destroying homes.

"I was detained twice in UP, kept the whole day, because they (government) do not want the questioning (of CAA). I have met so many RSS people, they also understand this...if you have this conversation, they also understand the government has done something (wrong) and they have been asked to support it," he claimed.

He said the line of thought among these RSS people (he met) was "just support it (CAA)" as they don't want an altercation because the "government is their baby".

"He (government) is not a normal baby, he is a drunken teenager. He should be asked questions because when he starts destroying, he does not destroy somebody else's home but your own home," Gopinathan said.

He also hit out at those who have been claiming that the people protesting against the CAA are unaware about the law and have not even read it.

Gopinathan claimed if one had asked supportive MPs about the CAA on the day it was passed in Parliament, several of them would not have been able to speak on it as "they would not have known what was passed, because they were not given time (to go through the bill)".

He said, earlier, such legislation was passed after several rounds of consultation but "now, by night, it becomes an Act", adding (now) "everything is a surgical strike".

Gopinathan, in a possible reference to the National Register of Citizens exercise carried out in Assam, also claimed "thousands of people are in detention centres".

"It is your fundamental right to peacefully assemble without arms, Article 19 (1) (D) (of the Constitution)," he said at a function organised by a group opposed to CAA.

Gopinathan said people "always felt they were in a democracy" because they never tried to fly, when in reality "you are in a cage".

"The moment you want to fly you realise you are in a cage," he said, adding that "we have to question, we have to ask ourselves where are we going".

"When you don't allow a person to speak against an incorrect legislation, then what is democracy? What is freedom of expression?" Gopinathan questioned.

Gopinathan, a 2012 batch AGMUT cadre Indian Administrative Service officer, was the secretary, Power Department of the Union Territories of Daman and Diu, and Dadra and Nagar Haveli when he resigned on August 21 last year.

At the time, he had claimed the people of Jammu and Kashmir were being denied freedom of expression following abrogation of Article 370 by the Centre.