Govt to pick up medical tab for poor

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

Mumbai, Jan 30: The Uttar Pradesh Special Task Force (STF) has arrested Dr Kafeel Khan from Mumbai airport for allegedly making inflammatory statements at AMU during protests against the Citizenship Amendments Act (CAA) last month, officials said.

Khan was arrested on Wednesday night with assistance from Mumbai Police at the airport when he arrived in the city to attend anti-CAA protests, an official said.

"Officials of the UP STF arrested Dr Kafeel Khan in a case which was registered at Civil Lines Police Station under section 153 A (promoting enmity between different groups) of IPC. Our police team helped our UP counterparts on their request," said an official from Mumbai Police.

He claimed that Khan had made inflammatory statements on December 12 last year during the protest near Bab e Syed Gate outside the Aligarh Muslim University in front of more than 600 students.

The official also alleged that the Gorakhpur doctor had made objectionable comments against Union Home Minister Amit Shah.

The FIR against Khan mentions that Swaraj India's president Yogendra Yadav was also present during the speech at AMU.

Following the arrest in the case, Khan was taken to the Sahar Police Station and after completing formalities he will be taken to UP on transit remand, the official said.

Khan, a paediatrician, had come to the limelight in 2017 when a controversy broke out after the death of over 60 children in less than a week at the BRD Medical College in Gorakhpur, UP.

Mumbai, Apr 14: The Shiv Sena and NCP said Prime Minister Narendra Modis address to the nation on Tuesday lacked substance as he did not suggest ways to strengthen the economy or a relief package for the poor and those worst hit by the lockdown.

Shiv Sena spokesperson Manisha Kayande also took a dig at the prime minister, saying he thankfully did not give any activity to people this time like clanging utensils or lighting lamps.

Modi on Tuesday announced that the lockdown across the country will be extended till May 3, saying the measure has produced a significant outcome in containing the infection.

He said implementation of the lockdown will be strictly ensured in its second phase and detailed guidelines will be brought out on Wednesday to ensure that outbreak does not spread to new areas.

Some relaxations may be allowed after April 20 in places where there are no hotspots, he said.

Kayande said Modi could have announced extension of the lockdown on Wednesday itself along with the new guidelines, instead of declaring it separately.

"He could have elaborated steps to be taken to tackle the coronavirus, relaxing restrictions on movements in different areas (depending upon threat posed by the disease)," she said.

"His speech normally is more of a rhetoric than substance. Thankfully, he did not give any other event to the people like lighting up lamps or clanging utensils. There was nothing substantial (in the address), the only takeaway was that the lockdown has been extended, she added.

Maharashtra Minister and NCP national spokesman Nawab Malik noted that Modi talked about helping the poor.

"But, he could have announced a package on behalf of the central government to help the poor, those working in the unorganised sector who are the worst hit due to the lockdown.

There was no mention of it anywhere," Malik said.

Another NCP spokesman Mahesh Tapase said it was expected that the prime minister would address the economic concerns being faced by the country.

"The least to expect was the announcement of a slew of measures to kick-start the economy in a phased manner as and when the restrictions are lifted, he added.

Tapase said the employers and employees wanted to know from the government how recession and unemployment will be tackled in the time to come.

"Access to capital for business, especially for MSMEs and agriculture, is a big concern. Supply and logistics is the cornerstone of economic activity which has come to a virtual standstill," he said.

The 2020-21 fiscal looks grim and hence, the right stimulus from the government coupled with a renewed zeal by the industry will only bring the economy back on track, he suggested.