Herd immunity may be closer than we think
Several experts are now saying that the herd immunity threshold (HIT) for the new coronavirus may be much lower than...
Natural Immunity
96-year old woman survives COVID-19 in Bacolod City
This article published by the Philippine Daily Inquirer reports on the startling recovery of Marciana de Asis, 96 years old, from COVID-19....
CDC changes guidelines for testing: No more test for asymptomatics
On August 27, 2020 CDC released new guidelines which states that it no longer recommends testing for individuals without symptoms...
The key to overcoming COVID-19 already exists
In this July 23, 2020 article for Newsweek, Harvey A. Risch, professor of epidemiology at the Yale School of Public Health...
Immune memory offers hope for collective immunity
This New York Times article published last August 16, 2020 features a number of scientists saying that immune systems of...
WHO: Pandemic has changed, now driven by 20s, 30s, 40s
More people below 60 are testing positive for the coronavirus and the WHO is concerned. In a news report published...
New study found pre-existing SARS-CoV-2 immunity in general population
Findings of a new study published by Nature suggests that infection and exposure to coronaviruses induces long lasting memory T...
Sweden’s COVID-19 experience from the eyes of a Swedish doctor
In his article posted August 4, 2020 in his blog, Dr. Sebastian Rushworth says that the pandemic is over in...
Herd immunity may still be the key to fighting COVID-19
In this article for The Spectator, Harvard professor of medicine Martin Kulldorff tries to answer the important question: how do...
Mumbai’s poorest may already have collective immunity against SARS-COV-2
A serological survey conducted in three suburbs in India shows that six in ten people living in Mumbai slums have...