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INFECTION ACQUIRED IMMUNITY
Singapore recommends adults to test for HIV once in lifetimeSingapore now advises all adults aged 21 and above to get tested for HIV once in their lifetime. This comes after a rise in infections last...
World AIDS Day 2024: AIDS and HIV are often confused as the same disease. Debunking the popular mythWorld AIDS Day 2024: Thanks to advancements in treatment, HIV is no longer a death sentence. By adhering to antiretroviral therapy, people ...
High levels of exposure to Covid virus may reduce protection from vaccination, prior infection: StudyThe findings, published recently in the journal Nature Communications, suggest that in densely crowded settings, control measures that redu...
Natural infection lowers risk of hospitalisation or death by 88 pc for at least 10 months: Lancet studyThe systematic review and meta-analysis included 65 studies from 19 countries including India and evaluated the effectiveness of past infec...
Risk of death due to Covid 90% lower in people already hit: Lancet medical journalAn analysis of five studies reporting on severe disease (hospitalisation and death) found that protection remained high for 10 months - up ...
Limit vaccinations to at-risk population, declare end of the pandemic, says expert task forceExperts said it is time to declare an end to the pandemic, reassure the population and, at the same time, institute a mechanism for prevent...
China's lifting of lockdown could kill upto 2.1 million people: Report"Mainland China has very low levels of immunity across its population. Its citizens were vaccinated with domestically produced jabs Sinovac...
Children with immunodeficiency at higher risk of serious COVID-19, says new studyThe study, recently published in the Journal of Allergy and Clinical Immunology, found that children with certain immunodeficiency diseases...
Experts will meet next week to discuss plan for future wavesThe number of new Covid-19 cases in India has been dropping steadily. People in the know told ET that the experts will focus on how the gov...
Vaccination offers more protection against Covid than prior infection, CDC study suggestsUnvaccinated people who had previously recovered from a coronavirus infection were five times as likely to get COVID as people who had rece...
Do people who have had Covid-19 really need the vaccine? Here's what experts sayThis question has thrust tortuous immunological concepts into a national debate on vaccine mandates.
Infection-acquired immunity potent, but even Covid-recovered people require vaccines for added protectionA common reason to remain unvaccinated is the misconception that waiting for natural immunity by choosing infection over vaccination is an ...
India in for the long haul as experts say herd immunity unlikely soonK Srinath Reddy, president, Public Health Foundation of India said that in a highly mobile world where people are moving from place to plac...
COVID vaccines don't stop one from getting infected, but help in reducing severity: Health economistAnup Malani, a professor at the University of Chicago Law School and the university's Pritzker School of Medicine, has been leading a serie...
People with Covid-19 antibodies may still be able to carry and spread virus, UK study findsFindings showed that reinfections in people who have coronavirus antibodies are rare.
View: India, with 82% of the population below 50, is best placed for herd immunityIndia has the most desirable demography to aim for herd immunity: 82% of the population is less than 50.
- Killer immune cells show promise for malaria vaccines
New York, June 27 (IANS) Scientists, led by one of Indian-origin, have identified a type of immune cells that may play a key role in riddin...
- Experimental HIV vaccine is well-tolerated in adults: Study
New York, July 25 (IANS) Researchers have found that an investigational HIV vaccine regimen was well-tolerated and generated immune respons...
A biosensor to peer into insides of HIV-infected cellA new biosensor can measure what is going on within HIV-infected cells in real-time & provide insight on the interactions between the AIDS ...
A biosensor to peer into insides of HIV-infected cellThis technology can offer insights which can help in controlling the AIDS infection besides insight on the interactions between HIV-1 and T...