“At the outset of the COVID-19 pandemic, there was a concern that the distance between Wuhan and the bat virus reservoir was ...

But while the academics argue in favor of a natural origin for Covid, the paper cannot rule out a potential lab leak. Many experts, including U.S. intelligence agencies like the FBI and CIA ...

Coronavirus cases are rising sharply in Hong Kong and Singapore, with health officials warning of a new wave across Asia.

Alina Chan, who warned against dismissing the COVID "lab leak" theory, proposes an NTSB-like agency to oversee risky research.

British Indian Consultant Cardiologist Dr Aseem Malhotra, who has long campaigned for a more evidence-based approach to all ...

"Our results should also raise awareness among clinicians to consider a patient's COVID history and evaluate persistent symptoms more thoroughly." Zahi Fayad, Ph.D., senior author of the study and ...

Scientists trace how the virus behind COVID-19 traveled over 2,000 kilometers from bats in Western China to Wuhan.

Adults who later developed long COVID had lower cardiorespiratory fitness (CRF) before infection than those who did not.

A population-based study in Quebec found that healthcare workers faced a threefold higher risk of long COVID after a first ...