In the world of allergy diagnostics, the familiar blood samples and unpleasant skin prick procedures for testing allergen tolerance may…
New chemical tools can control the concentration of lipids in living cells
So far, it has been difficult to analyze the functions of lipid molecules in living cells. Researchers have now developed…
Genomics used to estimate Samoan population dynamics over 3,000 years
A new study estimating the size of the Samoan population using contemporary genomic data found that the founding population remained…
Africa in the Path of Covid-19
In South Sudan, all schools and churches have been closed to promote social distancing. In South Africa, President Cyril Ramaphosa…
Covid-19 and Immunity in Aging Populations — A New Research Agenda
The race is on throughout the world to develop Covid-19 vaccines and therapeutics and end a pandemic that threatens to…
Covid-19 and the Need for Health Care Reform
The Covid-19 pandemic has brought into sharp focus the need for health care reforms that promote universal access to affordable…
The Untold Toll — The Pandemic’s Effects on Patients without Covid-19
In late March, Zoran Lasic, an interventional cardiologist at Jamaica Hospital Medical Center and Lenox Hill Hospital in New York,…
Clinical Characteristics of Covid-19 in New York City
To the Editor: The world is in the midst of the coronavirus disease 2019 (Covid-19) pandemic, and New York City…
In Pursuit of PPE
To rapidly communicate short reports of innovative responses to Covid-19 around the world, along with a range of current thinking…
Clinical Characteristics of Pregnant Women with Covid-19 in Wuhan, China
To the Editor: Despite the large and rapidly rising number of cases of coronavirus disease 2019 (Covid-19) and resulting deaths,…