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Coronavirus updates: Karnataka minister BC Patil tests COVID-19 positive; 5,483 new cases in state today

Coronavirus LIVE updates: The Sikkim authorities on Friday prolonged the entire lockdown within the state until Three August in view of a spurt in COVID-19 circumstances, a senior official mentioned.

Coronavirus LATEST Updates: The Sikkim authorities on Friday prolonged the entire lockdown within the state until Three August in view of a spurt in COVID-19 circumstances, a senior official mentioned.

As per the revised tips from the House Division, the lockdown stays prolonged until 6 am on Three August, a notification issued by Chief Secretary SC Gupta mentioned.

A set of revised tips with regard to restrictions on motion and gathering of individuals, nevertheless, will come into drive on Three August and shall be relevant until 31 August, he mentioned.

The Sikkim authorities had reimposed a whole lockdown within the state on 20 July for six days and prolonged it until 1 August in view of a surge in COVID-19 circumstances.

The Himalayan state has recorded an almost seven-fold improve in coronavirus circumstances within the final one month, registering a complete of 610 infections until July 30. One COVID-19 affected person has died and 395 are beneath remedy.

Delhi Lieutenant-Governor Anil Baijal on Friday cancelled the Delhi authorities’s determination to reopen inns and weekly markets on a trial foundation. The choice was taken by the Arvind Kejriwal authorities as a part of the ‘Unlock 3’ tips.

India reported over 50,000 COVID-19 circumstances for the primary time for the reason that outbreak of the virus, pushing the nation’s caseload to 15,83,792, whereas specialists warned that although “herd immunity” might develop in sure pockets, it is more likely to be short-lived.

The nation on Thursday registered a rise of 52,123 infections in 24 hours whereas the death-toll climbed to 34,968 with 775 folks succumbing to the illness in a day, the ministry knowledge up to date at eight am confirmed.

Amidst the rising circumstances, Tamil Nadu introduced the extension of coronavirus-induced lockdown within the state on Friday until 31 August however with extra relaxations, together with scaling up workforce in non-public institutions and permitting dine-in providers in inns and eating places.

The West Bengal authorities additional prolonged the ban on flights from six “excessive” COVID-19 cities, together with Mumbai and Delhi, until 15 August.

Nonetheless, the variety of variety of recoveries continued to rise surpassing 10 lakh with lively circumstances now at 5,28,242, in response to the Union Well being Ministry.

In the meantime, in one other reassuring news, a COVID-19 vaccine candidate developed by the College of Oxford within the UK was proven to elicit an immune response and lowered the viral load in monkeys uncovered to SARS-CoV-2 virus, in response to a research revealed within the journal Nature.

Tamil Nadu extends lockdown

Tamil Nadu chief minister Okay Palaniswami, saying the extension of the lockdown, reasoned that “important” variety of coronavirus circumstances had prompted the continuation of curbs. He known as for public cooperation in direction of strict adherence to social distancing, sporting of masks and hand hygiene to include the unfold.

The choice got here after Palaniswami held discussions with district collectors on Wednesday and the federal government appointed medical skilled panel on Thursday the place he took inventory of the scenario within the state.

As of Thursday, Tamil Nadu has 2.34 lakh Covid-19 circumstances, together with 3,741 deaths.

Extending the whole shutdown imposed throughout the state on Sundays in July to August, Palaniswami mentioned intense curbs shall be in place on 2,9,16,23 and 30 August as effectively.

The Independence Day celebrations on 15 August shall be held throughout the state as per Central Authorities tips on precautions like social distancing and use of masks, he mentioned in an announcement.

Present ban on spiritual congregations, operation of public transport together with Metro rail, buying malls, theatres and bars and every kind of political and sporting actions, inter-state private and non-private transport will proceed, he added.

The e-pass system for inter-district and inter-state journey will proceed, he mentioned.

Colleges and academic establishments will stay closed however they will proceed with and promote on-line studying, the chief minister added. Ban on worldwide aviation, however for providers allowed by the MHA, can even proceed.

Inns and resorts will stay closed however these accommodating medical personnel, police and authorities officers, in addition to services used as quarantine centres will operate, he mentioned.

Common vacationer locations Udhagamandalam and Kodaikanal will stay out of bounds for travellers.

Herd immunity could also be short-lived, say scientists

Herd immunity in opposition to Covid-19 in India is more likely to be achieved solely in pockets given the numerous socio-economic teams within the nation and could also be short-lived slightly than long-lasting, say scientists as sero-surveillance knowledge from New Delhi and Mumbai elevate hopes of neighborhood safety’ from the illness.

Representational picture. ANI

Herd immunity happens when numerous folks, normally 70 to 90 %, develop into proof against a contagious illness after being contaminated to it.

However there are various gray areas clouding the problem so far as the novel coronavirus is worried with no consensus on when herd immunity units in.

There are not any clear numbers to say at what % of contaminated inhabitants we’ll obtain herd immunity. Many epidemiologists consider that for SARS-CoV-2 it might be at round 60 %, mentioned Shahid Jameel, virologist and CEO of the Wellcome Belief/DBT India Alliance, a public charity that invests in constructing biomedical sciences and well being analysis frameworks.

State-wise figures

Of the 775 contemporary deaths reported on Thursday, 298 are from Maharashtra, 92 from Karnataka, 82 from Tamil Nadu, 65 from Andhra Pradesh, 41 from West Bengal, 33 from Uttar Pradesh, 26 from Delhi, 25 from Punjab, 24 from Gujarat, 15 Jammu and Kashmir, 13 from Madhya Pradesh, 12 from Telangana.

9 fatalities have been reported every from Bihar and Jharkhand, seven from Haryana, six from Rajasthan, 5 from Odisha, 4 from Assam, three from Goa, two every from Uttarakhand and Chhattisgarh and one every from Kerala and Andaman and Nicobar Islands.

Of the whole 34,968 deaths reported to date, Maharashtra has reported the utmost at 14,463, adopted by 3,907 in Delhi, 3,741 in Tamil Nadu, 2,396 in Gujarat, 2,147 in Karnataka, 1,530 in Uttar Pradesh, 1,490 in West Bengal, 1,213 in Andhra Pradesh and 843 in Madhya Pradesh.

To this point, 650 folks have died of COVID-19 in Rajasthan, 492 in Telangana, 413 in Haryana, 361 in Punjab, 348 in Jammu and Kashmir, 278 in Bihar, 159 in Odisha, 98 in Jharkhand, 92 in Assam, 72 in Uttarakhand and 68 in Kerala.

Puducherry has registered 47 deaths, Chhattisgarh 48, Goa 39, Tripura 21, Chandigarh and Himachal Pradesh 14 every, Ladakh six, Meghalaya and Nagaland 5 every, Arunachal Pradesh three, Dadra and Nagar Haveli and Daman and Diu and Andaman and Nicobar Islands two every and Sikkim one.

The well being ministry confused that greater than 70 % of the deaths occurred as a result of comorbidities.

“Our figures are being reconciled with the Indian Council of Medical Analysis,” the ministry mentioned, including that state-wise distribution of figures is topic to additional verification and reconciliation.

Oxford vaccine checks present encouraging outcomes

Researchers from Nationwide Institute of Allergy and Infectious Ailments within the US and the Oxford College discovered that the ChAdOx1 nCoV-19 vaccine protects the macaques from COVID-19 pneumonia — a complication of SARS-CoV-2 an infection by which the lungs develop into infected and should fill with fluid.

Preliminary outcomes from this analysis had been used to facilitate the beginning of scientific trials of the vaccine in people, the researchers famous.

ChAdOx1 nCoV-19 is comprised of a weakened chimpanzee adenovirus — a bunch of viruses that may trigger a spread of sicknesses, together with the widespread chilly — that expresses the SARS-CoV-2 spike protein, a construction that permits the coronavirus to enter human cells.

The researchers present {that a} single dose of ChAdOx1 nCoV-19, given to 6 macaques 28 days earlier than publicity to SARS-CoV-2, is efficient in stopping injury to lungs and drastically reduces the viral load, when put next with six management animals.

US data over 1,50,000 COVID-19 deaths

The US has recorded over 1,50,000 Covid-19 deaths amidst warning from a prime Indian-American doctor that the nation has didn’t arrest the unfold of the lethal pandemic.

America’s coronavirus toll was 150,676 as of Wednesday — greater than a fifth of the world’s recorded deaths, in response to Johns Hopkins College. The US additionally had over 44,26,000 confirmed circumstances, making it the world’s worst-hit nation.

The primary demise within the US was reported on 29 February. The nation reached 50,000 deaths 54 days in a while 23 April, and 34 days later, on 27 Might, crossed 100,000 deaths. It has taken 63 days so as to add one other 50,000 to cross 1.5 lakh deaths, CNN reported.

“I feel the truth that we as a rustic haven’t been in a position to get our arms round this, haven’t prioritised stopping these deaths is all that rather more maddening,” Dr Ashish Jha, director of the Harvard World Well being Institute, mentioned.

“And so, for me it is frustration, it is unhappiness. And a resolve to attempt to determine how we forestall the following 1,50,000,” Jha informed CNN.

“I feel we are able to, however we’re actually going to need to work for it,” he added.

Some states within the US are seeing their highest tolls. California on Wednesday reported 197 COVID-19-related deaths in a single day, in response to state Division of Public Well being. That complete far outpaces the earlier excessive of 159, recorded simply final week.

Florida additionally reported a file 216 deaths on Wednesday.

Scientists map how coronavirus spreads by way of aerosols

In the meantime, scientists have simulated how the novel coronavirus spreads indoors by way of aerosols as contaminated folks communicate or exhale, and have discovered the options of fine air flow that may filter virus particles out of the air, info that will assist companies and faculties cut back COVID-19 transmission after they reopen.

The researchers, together with Jiarong Hong from the College of Minnesota within the US, modelled indoor airborne virus transmission by way of aerosols, that are tiny droplets ejected from folks’s mouths after they exhale, communicate, or cough.

In accordance with the yet-to-be peer reviewed research, revealed within the preprint server arXiv, when an contaminated individual does this, the virus particles hitch a trip on the aerosols as they land on close by surfaces, or are inhaled by one other individual.

Primarily based on their experiments, the researchers discovered that in indoor areas, good air flow will filter among the virus out of the air, however might go away extra viral particles on surfaces.

“Our outcomes present that the design of air flow is important for decreasing danger of particle encounters. Inappropriate design can considerably restrict the effectivity of particle removing, create native sizzling spots with orders of magnitude increased dangers, and improve particle deposition inflicting floor contamination,” they wrote within the research.

With inputs from PTI

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