humoral immunity

COVID-19 vaccinations in New Delhi

At Presser, Confused Claims Muddle Govt’s View on Boosters, Omicron Spread

Banjot Kaur 24/12/2021

Officials also continued to deny local transmission of the...

Screenshot 2021-04-06 at 9.03.20 AM

Two Doses of AstraZeneca Shot Don’t Protect Against Omicron: Small UK Study

Banjot Kaur 11/12/2021

The study also reported that a combination of two...

49531042877_e86ca079f2_c

Test Shows Big Drop in Pfizer’s Neutralising Antibodies Versus Omicron

Karan Thapar 08/12/2021

Laboratory tests showed a 40-fold reduction in neutralising antibodies...

FILE PHOTO: A nurse displays a vial of COVISHIELD, the AstraZeneca COVID-19 vaccine manufactured by Serum Institute of India, in Mumbai

India Study Finds Covishield Is 63.1% Effective Against SARS-CoV-2 Infection

Banjot Kaur 27/11/2021

The study also reported that Covishield could prevent moderate-to-severe...

mufid-majnun-ruQ-_rc5tOo-unsplash

Covaxin: Why Antibody Levels After Vaccination Aren’t the Same As Efficacy

Priyanka Pulla 16/06/2021

This article has been removed following an ex parte...

COVID-19 vaccination in Ahmedabad

Study Finds Both Covaxin, Covishield Good – but Issues Mar Other Results

The Wire Staff 07/06/2021

Researchers found that both major vaccines in India’s COVID-19...