COVID-19: What is the newly launched antibody cocktail therapy

The cocktail therapy claims to reduce hospitalisation and death in COVID-19 patients by 70 per cent

Nipah virus antibodies found in Indian bats in Mahabaleshwar cave

Two bat species had the virus and antibodies

WHO strongly recommends COVID-19 pill Paxlovid for high-risk populations

Paxlovid may prevent more hospitalisations than its alternatives

Old vaccines for new infections: What we discovered

Studies have showed that several vaccines, including that for polio and tuberculosis, have several non-specific effects

Quarter of the world has antibodies against COVID-19, study reveals

The figure dropped slightly to 21% when vaccinated population were excluded

Early human trial of COVID-19 vaccine gives positive results

Developed by Beijing-based firm, the vaccine shows development of both forms of immunity  

COVID-19: All 4 repurposed drugs fail to show efficacy in WHO Solidarity Trial

The drugs failed to reduce mortality, hospitalisation stay and initiation of ventilation in admitted patients 

Rabies deaths in Kerala despite vaccinations raises concerns

State data shows 14 deaths, of which 5 had taken shots; Expert says several factors while treating dog bites 

There’s a ‘weak spot’ in all major novel coronavirus variants — and scientists have found it

The weakness can be targeted by neutralising antibodies, paving the way for universally effective treatments  

COVID-19 antibody prevalence in Mumbai: Decline in slums, rises outside

Fall of antibodies does not necessarily mean decrease in level of immunity, say experts

COVID-19 vaccination: US-CDC guidelines no blank cheque to drop guard in India

One can contract and transmit infection even after immunisation: Experts

COVID-19: Can antigen test be a game-changer?

Unlike commonly available COVID-19 tests that use polymerase chain reaction, antigen diagnostics work by quickly detecting fragments of virus in …

Antibody injections could fight COVID-19 infections: An infectious disease expert explains the prospects

Antibodies are perhaps the safest type of therapy and have many important functions

COVID-19: Here’s the difference between vaccines, antibodies

Vaccines are chemicals that help the body develop antibodies while antibodies are developed by the body’s immune system to fight pathogens

In-depth: The COVID-19 testing paradox

There is a growing demand for tests, amid the novel coronavirus disease (COVID-19) pandemic, but they may weaken our response