VACCINATION AT WORKPLACES FROM 11 APRIL FOR THOSE WHO ARE 45 YEARS - The Daily Guardian
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VACCINATION AT WORKPLACES FROM 11 APRIL FOR THOSE WHO ARE 45 YEARS

Shalini Bhardwaj

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The government on Wednesday said that it will allow—from 11 April—Covid-19 vaccination at workplaces (public and private offices) to ramp up the fight against the pandemic in the country. The offices that have more than 100 beneficiaries are allowed get vaccines at their workplaces.

The Union Ministry of Health and Family Welfare decided on Wednesday to increase the accessibility to the vaccines amid surge of Covid-19 infection. The programme will be launched on 11 April, and states and UTs have been asked to make adequate preparations.

According to a letter from the Union Health Secretary, “With support of the state governments and UT’s administration the efforts have been to consistently make the vaccination drive more pragmatic and also more acceptable and purposeful to the beneficiaries.”

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AGE DISTRIBUTION SAME IN SECOND WAVE, OXYGEN DEMAND HIGH, SAYS ICMR DIRECTOR GENERAL

Shalini Bhardwaj

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In a virtual press conference, three senior members of the national Covid-19 task force, Niti Aayog member V.K. Paul, ICMR Director General Balram Bhargava and AIIMS Delhi director Randeep Guleria, presented data pertinent to the ongoing Covid wave.

Dr Bhargava said there is no difference between the first wave and the second wave and the data showed that over 70% of patients in hospitals in both waves of the infection are above 40 years of age, indicating that seniors are still at higher risk. “Older population continues to be more vulnerable to be admitted in the hospital in the current wave,” Bhargava said while sharing the data.

There is no difference in the percentage of deaths between the first wave and second wave from the data we have,” the ICMR DG added, as per ANI reports.

The statistics presented also outlined that there is a higher need for supplemental oxygen — over 54% in hospitalised patients during the second wave. However, it also showed a decrease in the demand for ventilators, which has come down during the second wave, with only 27.8% of those admitted in hospitals needing it, as compared to over 37% who required it during the first wave.

He also said that more cases of breathlessness are being reported during this wave, while in the last wave, symptoms like dry cough, joint pain, headaches were more prevalent.

The ICMR DG also listed three main reasons for the higher transmissibility of Covid-19: laxity, Covid-inappropriate behaviour and various unidentified mutations. “We have had a tremendous amount of laxity, Covid-19-inappropriate behaviour and various unidentified mutations. Of them, some are of concern — the UK, Brazilian and South African variants, which have been demonstrated to have higher transmissibility,” he said. He also added that a double mutant has been found in India but its higher transmissibility has not been established.

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A COCKTAIL OF DRUGS CAN BE MORE HARMFUL FOR COVID: AIIMS DIRECTOR

Shalini Bhardwaj

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In an interview on Monday, AIIMS Director Dr Randeep Guleria briefed the public on the importance of drug management during the ongoing pandemic, which has sparked concerns about shortages of medicines like Remdesivir.

“As far as drug management is concerned, there are two aspects – one is drugs and the other is the timing of drugs,” he said, warning that, “Giving a cocktail of drugs can also be more harmful.”

He also spoke about treating Covid-19 through drugs, steroids and CT scans. However, he advised against the use of Remdesivir for people recovering at home. “Studies have shown that Remdesivir is not a magic bullet and it is not reducing mortality. We may use it as we don’t have an antiviral drug. It’s of no use if given early to asymptomatic individuals/ones with mild symptoms. Also of no use, if given late,” he said.

“The majority of patients will improve with just symptomatic treatment. It’s only when you have moderate patients who are admitted that we need to look at steroids and other antiviral drugs (like Remedesivir) by following protocols and rationally give treatment,” he added.

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Variants, inappropriate behaviour, Covid fatigue have led to a surge: Top doctors

The ongoing coronavirus surge is not really a sudden, one-off incident. About 100 years ago, there was a similar pandemic, healthcare experts tell The Sunday Guardian in an exclusive interview.

Shalini Bhardwaj

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Top doctors and healthcare experts Dr Rakesh Mishra, director of CSIR-CCMB, Dr Padma Srivastava, senior neurologist from All Indian Institute of Medical Sciences, and Dr S.K. Sarin, director of ILBS, told this paper why they think India is witnessing a massive surge in Covid-19 cases now and how this surge can be controlled. Excerpts:

Q. What explains the sudden surge in Covid-19?

Dr Rakesh Mishra: The most logical reason for the surge in Covid cases is that 2-3 months ago, things were in control, but gradually we started to become careless and common people thought that coronavirus is now gone and normal life can be resumed. We are seeing the consequence of that carelessness. When the number of cases rise, it picks up like a chain reaction. Political activities, farmers’ protests, marriage parties, local trains, schools reopening, restaurant opening, bars opening, malls opening and all such things mean lots of exposure to people in public and these things led to the sudden increase in cases. Also, over a period of time, more variants have emerged and this has affected a large number of people.

Q: In Punjab, we are seeing a lot of people been infected by the UK variant?

Dr Rakesh Mishra: You can actually link that very nicely if you see the data of the UK variant. It means that these are the travellers who initially came from the UK and then participated in some activity where a large number of people came together and then they went to smaller cities and villages and started to spread the virus. But the reason for spreading is only one which is when people are not careful. When people are in close proximity without protection to an infected person, who is also not protected, this is bound to happen. It doesn’t matter which variant it is.

Q. What would you like to say about the sudden surge?

Dr Padma Srivastava: Again, as Dr Mishra said, it is not really sudden. About 100 years ago, there was a very similar pandemic. There was also a second wave which was steeper and worse and then a third wave and then probably, it just vanished. So, what we are seeing today is not an unexpected development. What has happened now, as professor Mishra said, is the presence of variants. To add to it is Covid-inappropriate behavior, which may be due to Covid fatigue as well as overconfidence following the arrival of Covid vaccines. So, people threw caution to the wind at a time when mutants were present and active. Historically, we are going to hit waves and waves again. And for safety, vaccination and Covid-appropriate behaviour are the best bet.

Q: The situation in India is worsening, what are the steps we should all take now?

Dr S.K. Sarin: First, we have to accept that we have a difficult situation and we are actually having more infections now than we anticipated. This is likely to probably overshoot last year’s numbers; so first, we have to accept that we are down in the dumps, we are in trouble and, therefore, if we accept that, then certainly, we have to manage at least this wave of severe and rapidly spreading infection and then, the second step would be to think about how we can prevent a subsequent wave and not let these waves keep on coming and disturbing our economy and lives.

As Dr Mishra and Dr Padma have already said, in my opinion, this was anticipated even in January when things opened up very rapidly. We had the first mutant coming and the UK variant had come or at least was detected at that time and from then on, everyone knew that like in UK, in three months, it would lead to a major proportion of people getting infected. We are not doing as many sequencing as we should for the virus types, but it is anticipated that in a few weeks, this may become a major problem of viral variants infecting Indians. Of course, other variants are there; the virus has a life cycle of about 12-16 weeks until the time it has a major mutation.

So while they are occurring, we should be aware of mutants coming and infecting the population in different cities where it was not there. What is worrying is that we had opened up almost all our transport systems and our offices back in January thinking that the virus has gone away; also, we thought that now that the vaccine has arrived, all of us will be vaccinated soon. These two things have probably help the spread of the virus now. The worry now is the number of deaths piling up in the next 2 to 4 weeks’ time when the infection becomes deeper and more and more people get infected. I think the situation is difficult, but all of us have a collective responsibility.

Q: How can we check such waves?

Dr Rakesh Mishra: Genome sequencing let you explore the aspects of the virus–what kind of changes it is acquiring and if there is any particular area where a particular variant is increasing in number. We have to keep in mind that we are only generating the mutants by allowing the virus groups to spread across a large number of people and mutations are a natural process of any life form. Genome sequencing provides valuable information which gives us some hints about what might be happening, but to control the spread of the virus, we all have to be extremely careful and behave in a Covid-appropriate manner.

Q: Do you think lockdown is one of the useful options?

Dr S.K. Sarin: Once you finish two to four weeks of lockdown, people tend to think that the virus has gone and they start doing multiple times the level of activities they did earlier; so lockdown sometimes is not a very positive way of managing such things.

As Dr Padma said we have to get things like hospitals, ICU beds, drugs, protocols and healthcare workers in order; however, testing and tracing has to be as strict as possible. Lockdown has to be self imposed–you have to see that you actually lock yourself down compared to others to stop the transmission of the virus. The virus is like a villain, it will go away and then show up again and again.

We need to vaccinate our population faster; we have just done 7% vaccination of our population which is much less, especially with respect to areas where the virus is spreading fast like in Maharashtra or maybe Karnataka and Delhi. I think the age bar should be removed and mass vaccination is required as fast as possible. In the history of medicine, there has never been an occasion when the whole world has to be vaccinated and that too fast. So, there are challenges, challenges of making vaccines available, challenges of side effects, challenges of getting people to vaccinate and most importantly, getting people to accept a vaccine. Having said that, through the media, it is very important for us to communicate that there are two types of vaccines available: one is your mask and the second is the available vaccine and we have to employ both of them. Get your shot, do not be hesitant because there are advantages of getting a vaccine. Some people say he got two shots of vaccines, still he got infection, so what is the use of getting vaccination? But it is important to understand that if someone got vaccine shots and even then that person got infected, the infection will be milder. The severity of the disease is reduced as also the severity or possibility of transmitting the virus to others.

The other advantage of vaccines is that you will have antibodies which will at least last for six months to a year; but that should not make you abandon all the Covid-appropriate behavior. Also, once you have a vaccine, you can become and work like a frontline worker. No doctor, nurse, or healthcare worker should work if they have not received both doses of the vaccine. In fact, if there is a possibility, there is a support, we should test the immunization because vaccination is not equal to immunization; immunization means we have a high level of protective antibodies; we have not come to that stage yet. If you are over cautious that a certain vaccine may have side effects, we will lose more lives. Take whichever vaccine is available; they’re safe as millions have taken them.

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COVAXIN PRODUCTION TO INCREASE TO 10 CRORE DOSES PER MONTH BY SEPTEMBER

Shalini Bhardwaj

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New Delhi: The Centre on Friday said that it is taking steps to boost production of indigenous Covid-19 vaccines, and the production capacity of Bharat Biotech’s Covaxin will increase 6-7 times by July. The government is taking steps under Aatmanirbhar Bharat 3.0 Mission Covid Suraksha to accelerate the development and production of indigenous vaccines. The Centre’s Department of Biotechnology is providing financial support as grant to vaccine manufacturing facilities to enhance their production capacities, a release said.

“The current production capacity of indigenously developed Covaxin vaccine will be doubled by May-June 2021 and then increased nearly 6-7 fold by July-August 2021 i.e increasing the production from 1 crore vaccine doses in April 2021 to 6-7 crore vaccine dose/month in July- August. It is expected to reach nearly 10 crore doses per month by September 2021,” it said.

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DR HARSH VARDHAN REVIEWS HEALTH FACILITIES AT AIIMS TRAUMA CENTRE

Shalini Bhardwaj

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Harsh Vardhan

New Delhi: In the wake of a massive spike in Covid-19 cases during the second wave, Union Health Minister Dr Harsh Vardhan visited AIIMS to review the facilities available at its Trauma Centre, including the availability of oxygen for the Covid patients. In the review meeting, AIIMS director Dr Randeep Guleria and other doctors were present.

“The implementation of Covid-appropriate behaviour is the biggest challenge before us. People have become casual during the second wave. We are doing everything to speed up vaccination and bring more vaccines into the country. We have already given ventilators to the states and they are not demanding more because they are not able to use the current ones because of lack of space. In the last week we took many decisions to strengthen the supply of oxygen on the same dynamic pattern as we did last year,” Dr Harsh Vardhan said.

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NINE COVID TIPS TO KEEP IN MIND THIS NAVRATRI

Dr Deepak Gupta

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The ongoing Navratri celebrations in India are nine holy days when the nine incarnations of Goddess Durga are worshipped. In the spirit of the occasion, senior neurosurgeon at AIIMS Dr Deepak Gupta shared nine important tips to remember during the current Covid-19 ‘wave’ so people can be better equipped in the fight against the infection.

DON’T TAKE STEROIDS FOR MILD CASES

Steroids dexamethasone, hydrocortisone and MPA may have some benefit, but they are only useful for patients who are on oxygen therapy or ventilator support. Don’t give the patients steroids early or in the first week of the course of the infection. More importantly, don’t use them for mild cases as they might do more harm. Avoid steroids in case of asymptomatic and just RT-PCR positive cases.

REMDESIVIR CAN BE EFFECTIVE IF GIVEN EARLY

Remdesivir with or without Baricitinib can be effective if administered within the first ten days of the illness for patients on ventilator support, non-invasive ventilation or HFNC. It can speed up the time taken for recovery but has no effect on mortality.

WHEN TO USE ANTICOAGULANTS

Anticoagulants (LMWH) followed by oral anticoagulants (Apixaban for three weeks) are useful if D-dimer is high.

PLASMA THERAPY MIGHT NOT BE AS BENEFICIAL

Plasma therapy has no benefits. If at all, plasma must be given within the first three days of the infection from a donor who has very high antibody titers.

OXYGEN THERAPY IS RECOMMENDED

Oxygen therapy, HFNC or ventilator support is highly recommended, if levels of oxygen saturation fall in a Covid patient.

KNOW WHICH MEDICINES MAY BE USEFUL FOR COVID

Inhaled nebulised interferons may be useful, if available. Favipiravir can also improve time taken for clinical cure and help in the cessation of viral shedding by two or three days in mild to moderate cases. MoAb can be used in mild but high-risk cases as it helps in recovery but it is very expensive.

TAKE NOTE OF WHAT DOES NOT WORK FOR COVID

Antibiotics like azithromycin and doxycycline, antivirals like lopinavir, HCQS (chloroquine), ivermectin, and vitamins are not useful for treating Covid-19. Tocilizumab (IL-6 antagonist) is not effective for preventing death in moderate or severe cases and has a risk of sepsis. If one does use it, take only one dose of 400 mg (but only in select cases).

YOUR IMMUNITY MIGHT BE ENOUGH

A majority of patients are improving on their own and developing body immunity, without any treatment. In India, with over a million cases being reported in the last year and the vaccination drive running at its best, people might be likely to achieve natural herd immunity soon.

OPT FOR THE VACCINES

The vaccines available for Covid-19 in India—Covaxin and Covishield—are recommended for all. Two doses are to be taken with a gap of minimum four weeks between them. The Sputnik V is also in the coming, while the Pfizer and Moderna vaccines are available elsewhere.

The novel coronavirus is going to keep spreading and infect everybody it possibly can, until the vaccines can protect everyone or the population develops natural herd immunity. Until then, it would be wise to practise Covid-appropriate behaviour like wearing masks (preferably the N95 kind) washing hands, distancing from each other, and avoiding any unnecessary travel.

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