PHOENIX—Four Phoenix police officers were denied qualified immunity in a lawsuit over the death of a black man during a 2017 arrest attempt in which one ...

People who recovered from COVID-19 are at little risk of contracting the disease again, according to a study published this week.

New research released by the Centers for Disease Control and Prevention (CDC) shows that individuals who were previously infected with COVID-19 or who got the vaccine have ...

A trio of scientists at Pfizer were recorded speaking to undercover reporters about the existence of natural immunity to the virus that causes COVID-19, with one ...

The U.S. military is ignoring the protection against infection bestowed by having COVID-19 and recovering, a lawyer representing Navy SEALs who have concerns about COVID-19 vaccines ...

Most people who have recovered from COVID-19, even with mild illness, retain a broad and durable immunity to the disease, including some degree of protection against ...

A little-watched civil rights case that threatens Silicon Valley’s Section 230 immunity took a huge step forward Friday as an appeals court that rarely does so ...

Researchers at a medical school in St. Louis, Missouri, found that people who have had a mild infection of the virus have long-lasting antibody protection. The scientists ...

Dr. Richard Bartlett, an emergency room doctor who worked as an adviser to former Texas Governor Rick Perry for seven years, says COVID-19 cases in his ...

Amish and Mennonite communities in a Pennsylvania county may have reached immunity for the CCP virus.

Twitter tries to dismiss a lawsuit filed by child sex trafficking survivor using section 230 immunity.

In the first confirmed case of its kind in the United States, a young Nevada man has been re-infected with the CCP virus, the virus that ...

Regeneron CEO Leonard Schleifer told CBS in an interview that aired Sunday that the company’s experimental treatment likely provides several months of COVID-19 immunity. Schleifer was ...

The Centers for Disease Control and Prevention (CDC) appeared to alter its guidance on how long people are immune to the CCP (Chinese Communist Party) virus. The ...

Herd immunity to COVID-19, the disease caused by the CCP virus, could be achieved with fewer people being infected than previously estimated.

WASHINGTON (AP)—Former National Security Adviser Michael Flynn is in discussions with the House and Senate intelligence committees on receiving immunity from “unfair prosecution” in exchange for ...