कितने महीने तक दोबारा कोरोना होने का आसार नहीं रहता?

शोधकर्ताओं ने कहा है कि जिन लोगों को एक बार कोविड-19 हो जाता है, उनमें कम से कम आठ महीनों तक फिर से संक्रमण ...

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

वैज्ञानिकों ने खोजे कोरोनावायरस संक्रमण को रोकने वाले नैनोबॉडी

शोधकर्ताओं का मानना है कि इस नैनोबॉडी में कोविड-19 के खिलाफ एंटीवायरल उपचार करने की क्षमता है

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 

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: 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