The paper also includes musing that SARS -- which hit China in 2003 -- could have been a man-made bioweapon deliberately unleashed by "terrorists".
With Omicron, the new variant of SARS-CoV2, the third wave of coronavirus could hit the peak by February with cases likely to be reaching up to 1-1.5 lakh a day in the country, but it will be milder than the second wave, Manindra Agarwal, IIT scientist involved in the mathematical projection of trajectory of COVID-19, said.
These 51 cases were detected from over 45,000 samples sequenced so far in the country.
Vaccines Covishield and Covaxin work against SARS-CoV-2 variants Alpha, Beta, Gamma and Delta, while effectiveness tests against the Delta Plus variant is ongoing, the government said.
The vaccine, ChAdOx1 nCoV-19 and also known as AZD1222, is considered among the most advanced in the worldwide hunt for a viable vaccine against the novel coronavirus.
Of the 230 samples from Mumbai, 228 samples are of Omicron variant, while one was found to be Kappa variant and another XE variant. The condition of the patients infected with the new strains of the virus was not serious, a BMC official said.
... 'Or any country which has reasonable vaccine coverage.' 'The emergence of Omicron clearly proves that if we allow a virus to circulate in an unvaccinated population, it would take a form which could be a Variant of Concern, or a new variant.'
The pandemic will be over but Covid will be here to stay, the scientists said as Covid numbers begin to ebb in several parts of the world, including India.
Researchers from Huazhong University of Science and Technology in China assessed data on 938 COVID-19 patients from the country's Wuhan Union Hospital. They obtained information about residual symptoms in these patients, and the results of follow up tests for viral genetic material in their body after they were discharged.
According to these experts, a monkeypox outbreak can effectively be tackled by strong surveillance.
'Just put a patch on your arm and the vaccine can be absorbed by the body.'
An ONGC helicopter carrying nine persons including two pilots, on Tuesday fell into the sea while attempting to land on a company's rig in the Arabian Sea, the company said, adding that six persons have so far been rescued.
The states were advised to conduct surveillance and report district-wise severe acute respiratory illness and influenza-like illness cases on a daily basis and also to send these for genome sequencing to the mapped INSACOG laboratories.
It was on January 30, 2020 when a third-year medical student from Wuhan university tested positive for coronavirus, becoming the country's first COVID-19 patient, days after she had returned home following semester holidays.
'Vaccination of all remaining unvaccinated at-risk people and consideration of a booster dose for those 40 years of age and over, first targeting the most high-risk / high-exposure may be considered,' the Indian SARS-CoV-2 Genomics Sequencing Consortium (INSACOG) said in its weekly bulletin dated November 29.
'The more seriously ill you are from heart disease, the more seriously ill you could get from infection with COVID-19.'
The ministry, however, said it could not be sufficiently established yet if these variants were behind the recent spike in COVID-19 cases in some states.
The COVID-19 patients at high risk of hospitalisation or those with severe disease should be given a combination of two antibody treatments, according to latest World Health Organization guidelines published in The BMJ on Friday.
People having blood group of A, B and those with Rh factor positive are "more susceptible to COVID-19 infection" compared to those having O or AB group and Rh negative, according to a new study conducted by doctors at a Delhi hospital.
According to the study, 'mixed' schedules of these vaccines induced high concentrations of antibodies against the SARS-CoV2 spike IgG protein when doses were administered four weeks apart.
The double mutant variant, also known as B.1.617, is mostly dominating Maharashtra (761), West Bengal (124), Delhi (107) and Gujarat (102).
The new vaccine candidate, DIOS-CoVax2, uses banks of genetic sequences of all known coronaviruses, including those from bats, believed to be the natural hosts of many relatives of human coronaviruses.
Russia's Sputnik V vaccine and its one-shot version Sputnik Light booster demonstrates high virus-neutralising activity (VNA) against the highly-contagious Omicron variant of COVID-19, providing a strong defence against severe disease and hospitalisation, according to a study.
22 cases of the Delta Plus variant of the coronavirus have been detected in India, with 16 of them being reported from Maharashtra and the remaining from Madhya Pradesh and Kerala, the government said.
The WHO said that studies have highlighted that the spread of the second wave has been much faster than the first in India.
About 3.2 million people could have died from Covid in India by September last year, six-seven times higher than reported officially, according to a study based on one independent and two government data sources.
Bharat Biotech is in the middle of conducting a phase 3 trial with 22,000 subjects.
'In case of shortage of other raw material, like filters and bags, one can try to develop another vendor. However, for chemicals as critical as adjuvants, this is not possible'
Ganguly will be ready for the next course of procedures or medical intervention after about 2-3 weeks
As of July 13, at least 111 countries, territories and areas have reported detection of the Delta variant, and this is expected to continue to increase, becoming the dominant variant globally in the coming months.
If booster shots are given on priority, the pace of vaccination may slow further. In the worst case scenario, the country will take till mid-March to vaccinate its entire adult population partially.
The nature of the adverse reaction and when the development took place were not initially clear, although the participant is expected to recover, said an individual familiar with the matter.
The study estimates that the risk of reinfection with the Omicron variant is 5.4 times greater than that of the Delta variant.
A new sub-lineage BA.2.75 of the Omicron variant of the coronavirus has been detected in countries like India and the World Health Organisation is following this, Director-General Tedros Adhanom Ghebreyesus said.
Doctors claimed it is the first time that cases of gallbladder gangrene have been reported after recovery from COVID-19 infection.
The United Nations health agency said it was 'concerned' at how the counting was being done.
Common symptoms of the novel coronavirus (nCoV) strain, which has infected more than 300 people since the outbreak in Wuhan in December, include respiratory symptoms such as fever, cough, shortness of breath and breathing difficulties, the WHO said
The Tamil Nadu government on Sunday said it was mandatory for people coming from Kerala, to the state to carry a negative RT-PCR test report or vaccination certificate of two COVID doses from August 5, in the wake of a spike in infections in the neighbouring state.
