Christianna Silva

Editor's note: NPR will be continuing this conversation about Being Black in America online and on air.

Bruce Tomlin, a 63-year-old truck driver from New Mexico, said he was never really a "gun person." Then he saw a video of three white men following and fatally shooting Ahmaud Arbery while he was jogging.

The Centers for Disease Control and Prevention is asking states to have a plan in place to distribute a COVID-19 vaccine as soon as late October — but that doesn't mean an effective treatment will be ready quite so soon.

In separate interviews Thursday with NPR, the chief scientific adviser to the Trump administration's vaccine development effort and the former director of the CDC's office of public health preparedness cautioned that an effective vaccine is likely still months away.

Updated at 9:26 p.m. ET on Monday

More than two months after Spc. Vanessa Guillen was last seen at Fort Hood in Texas, Army investigators identified her remains, her family's lawyer Natalie Khawam told NPR on Sunday.

"On July 3rd, the Army called me to confirm that the bones, hair and other remains found belong to Vanessa Guillen," Khawam said in an email. "We are at a loss for words. This should never have happened. Our country has lost a beautiful young soldier because the system is broken."

Nearly 130,000 people in the United States have died from the coronavirus and more than 2,800,000 people have been infected, according to the Centers for Disease Control and Prevention.

The deaths of 27-year-old Carlos Ingram-Lopez in Tucson and 18-year old Andres Guardado in Los Angeles have reignited calls to not only end incidents of police brutality against Black people, but also those against Latinx people.

As COVID-19 cases in Texas continue to surge, young people appear to be the driving force.

Texas reported nearly 6,000 new cases of COVID-19 on Thursday, a single-day record for the state. The Texas Medical Center — a massive cluster of health care facilities based in Houston — warned that intensive care units are near capacity and have the potential to be overwhelmed.