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1,128 new COVID-19 cases and 1,292 discharges reported in Haryana today. Total cases at 1,54,495 including 10,009 active cases, 1,42,798 discharges and 1,688 deaths: State Health Department

Himachal Pradesh reports 223 new #COVID19, 231 cured cases and 5 deaths reported in the past 24 hours, as per State Health Department.

Total cases: 19,844

Cured cases: 16,914

Active cases: 2,623

Deaths: 279 pic.twitter.com/h9jvhehWCj

— ANI (@ANI) October 22, 2020

Karnataka reported 5,778 new Covid-19 cases (2,807 cases in Bengaluru Urban), 13,550 discharges and 74 deaths in the last 24 hours. Total number of cases now stand at 7,88,551 including 92,927 active cases, 6,84,835 discharges and 10,770 deaths.

The highest single-day spike of 4,157 fresh cases takes West Bengal's Covid-19 tally to 3,37,283; death toll rises to 6,308 with 64 more fatalities: Health Department

Delhi reports 3,882 new Covid-19cases, 2,727 recoveries/discharges/migrations and 35 deaths in last 24 hours. The COVID tally here rises to 3,44,318, including 3,12,918 recoveries/discharges/migrations and 6,163 deaths. Active cases stand at 25,237.

Shivraj Singh Chouhan announces that as and when a Covid-19 vaccine is ready, it will be made available for all people of the state free of cost.

Plasma isn't a magic bullet. We've to position it properly where it may be useful, rather than saying everyone will benefit from it. What we're learning from Covid is that treatment may be useful if the timing is proper: Dr Randeep Guleria, on ICMR's observation on plasma therapy

In the ICMR study, a large no.of patients who were given plasma already had antibodies. If you already have antibodies, giving antibodies from outside may not be of much use: Delhi AIIMS Director on ICMR's observation on plasma therapy

Gujarat reports 1,136 new Covid-19 cases, 7 deaths & 1,201 discharges, taking total cases to 1,64,121, including 1,46,308 recoveries & 3,670 deaths. Number of active cases stands at 14,143: State Health Department

Maharashtra reports 7,539 new Covid-19 cases, 198 deaths and 16,177 discharges in the last 24 hours, as per the state's Public Health Department. Total cases in the state rise to 16,25,197, including 42,831 deaths and 14,31,856 recovered patients. Active cases stand at 1,50,011.

Swine flu shows a spike during winter. Likely that Covid would also do the same. There's data that shows air pollution may also lead to a higher prevalence of Covid-19. It's based on a study done in the last few months in Italy & China: Delhi AIIMS Director, Dr Randeep Guleria

Rajasthan reports 1,822 new Covid-19infections out of which 349 are from Jaipur. The state has 1,80,755 total cases out of which 18,341 are active patients.1800 deaths have been reported.

Jammu and Kashmir reports 584 new cases Covid-19 cases (192 from Jammu and 392 from Kashmir) and 10 deaths. Total cases stand at 90,166 out of which active patients are 7,952.

3,077 new infections and 45 deaths reported in Tamil Nadu Total cases in the state are now 7,00,193 out of which 34,198 are active cases. 6,55,170 patients have recovered while the death toll stands at 10,825.

Andhra Pradesh records 3,620 new Covid-19 infections and 16 deaths. Total cases in the state increase to 7,96,919 out of which 32,257 are active patients.

AstraZeneca's Oxford Covid-19 vaccine accurately follows the genetic instructions programmed into it by its developers to successfully provoke a strong immune response, according to a detailed analysis carried out by independent UK scientists.

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Many of the symptoms experienced by people infected with SARS-CoV-2 involve the nervous system. Patients complain of headaches, muscle and joint pain, fatigue, and “brain fog,” or loss of taste and smell—all of which can last from weeks to months after infection. In severe cases, Covid-19 can also lead to encephalitis or stroke. The virus has undeniable neurological effects. But the way it actually affects nerve cells still remains a bit of a mystery. Can immune system activation alone produce symptoms? Or does the novel coronavirus directly attack the nervous system?

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Once Covid-19vaccine is ready, it will be provided to all people of the state free of cost, announces Tamil Nadu Chief Minister Edappadi K. Palaniswami

Uttar Pradesh reports 2402 new Covid-19cases, 2581 new discharges and 35 deaths in the last 24 hours, as per the state's health department. Active cases in the state stand at 29,131. A total of 4,27,937 discharges and 6790 deaths reported in the state so far.

One of Kings XI Punjab's primary middle-order batsmen tested positive for coronavirus a fortnight ago but has now recovered from the infection, it has been reliably learnt.

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Active cases have been sustained below 10% of the total cases for last three days suggesting only 1 in 10 cases are active Covid-19 patients across the country. Presently, active cases comprise merely 9.29% of total positive cases of the country standing at 7,15,812

Senior TRS leader and former Home Minister of Telangana Nayani Narasimha Reddy dies at age of 76; he had been undergoing treatment for post-Covid-19 complications: Hospital sources

Britain on Thursday said it would partner with an Oxford-based firm to provide testing for the T cell response of coronavirus vaccine candidates to try to assess their immune responses.

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Rapid Antigen Tests (RAT) are known to give false negative reports 50 per cent of the time but false positives in rapid antigen tests are also possible despite 98 per cent specificity of the tests, say experts. They say it is best to isolate asymptomatic and mildly symptomatic patients at home if the patient or the care provider has requested an RT-PCR test after a RAT positive test and if the test report is awaited as this prevents them from exposure to a Covid-19 ward in case it is a false positive.

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Over half the small and medium-sized companies which together provide jobs for two-thirds of European workers fear for their survival in the coming 12 months, according to a survey released by management consultancy McKinsey on Thursday.

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India's Covid-19 tally stands at 77,06,946.

More and more people are exposing themselves to Covid-19 by moving about in the streets, but the state’s official test positivity rate (TPR) has plummeted by nearly seven points. This could be because many asymptomatics are slipping under the radar, an expert said.

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The recent publication of two international studies which stated that Covid-19 is more severe in patients with blood group A or AB, has pushed the state government into conducting an audit on the blood groups of critical patients.

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India is battling one of the world’s highest coronavirus caseloads, its worst-ever economic slump, shuttered factories, farmer protests and the deadliest border fighting with China in decades.

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Total 9,86,70,363 samples tested for #COVID19 up to 21st October. Of these, 14,69,984 samples were tested yesterday: Indian Council of Medical Research (ICMR) pic.twitter.com/tv6S2goJmX

— ANI (@ANI) October 22, 2020

The global hunt for a Covid-19 vaccine for kids is only just beginning — a lagging start that has some US pediatricians worried they may not know if any shots work for young children in time for the next school year.

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The recent publication of two international studies which stated that Covid-19 is more severe in patients with blood group A or AB, has pushed the state government into conducting an audit on the blood groups of critical patients.

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Good Morning and welcome to DH's live coverage of the coronavirus outbreak.

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