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Saturday, Jul 12, 2025
The vaccine portal contains all information regarding Indian efforts towards the development of a vaccine against COVID-19.
'None of the candidate vaccines in advanced clinical trials so far has demonstrated a 'clear signal' of efficacy at the level of at least 50% sought by the WHO.'
Vaccine trials normally take a few years to determine the safety and efficacy before they are released in the market.
For the findings, the research team analysed more than 13,000 patients tested for Covid-19 at Cleveland Clinic in the US, between early March and mid-April of this year.
Indian trials of the Sputnik-V vaccine candidate will be conducted at multiple government and private hospitals across the country.
According to the study, the probe could be used in tests to rapidly gauge the ability of biologics, drugs and compounds to block the actual virus from infecting human cells.
The letter, published on the personal blog page of one of the signatories, said the Phase I/II trial results data showed multiple participants reporting identical antibody levels.
The most frequently mentioned reason for not taking a vaccine among those who would not get one is worry about side effects.
Russian Health Minister Mikhail Murashko earlier explained that civilian production at this stage meant vaccination of citizens from the risk groups, mainly teachers and doctors.
The findings could help explain the symptoms of recovered Covid-19 patients, some of whom are struggling with such issues as shortness of breath, chest pain and heart palpitations.
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