General Motors says it will no longer support the Trump administration in legal efforts to end California’s right to set its own clean-air standards. CEO Mary Barra said in a letter Monday to environmental groups that GM will pull out of the lawsuit, and it urges other automakers to do so. FILE – GM CEO Mary Barra testifies on Capitol Hill in Washington, July 17, 2014.She said the company agrees with President-elect Joe Biden’s plan to expand electric-vehicle use. Last week, GM said it is testing a new battery chemistry that will …

Sudanese health authorities said Sunday that seven medical doctors died from COVID-19 in 10 days, a development that reflects Sudan’s sharp rise in cases in recent weeks. Nearly 100 deaths were recorded in the past month.A statement issued by Sudan’s ministry of health said the seven doctors “worked tirelessly” to treat COVID-19 patients, prevent the spread of the ailment, and protect the lives of the Sudanese people. COVID-19 is the illness caused by the coronavirus.The government called their deaths a huge loss for the country as it continues to fight …

British Prime Minister Boris Johnson has unveiled an updated plan for handling Britain’s COVID-19 infection after the country’s partial national lockdown is lifted December 2.In video message to Parliament Monday, Johnson said the lockdown will be lifted next Wednesday as promised. He said although Britain will return to the regional system that was in place prior to the lockdown, he has received scientific advice indicating the tiers need to be tougher to adequately reduce the infection rate.In the new tier 1, people will be required to work from home if …

The CDC has urged Americans not to travel for the Thanksgiving holiday this week as COVID-19 cases continue to surge, but millions are ignoring recommendations. Roughly 1 million Americans passed through airport security nationwide Sunday, according to the Transportation Security Administration, which cited similar numbers throughout the weekend. The United States continues to record the highest number of confirmed cases of COVID-19 as well as resulting deaths, having surpassed a quarter of a million fatalities last week. According to a Reuters tally, the seven-day average number of U.S. COVID-19 deaths rose for a …

AstraZeneca said early Monday that clinical trials of its COVID-19 vaccine in Britain and Brazil have shown it is “highly effective in preventing COVID-19″ without  “hospitalizations or severe cases of the disease” in any of the trial’s volunteers. The England-based pharmaceutical company tested two dosing regimens.  One regimen had an efficacy rate of 90%.  The second regimen has an average efficacy of 70%.  “More data will continue to accumulate, and additional analysis will be conducted, refining the efficacy reading and establishing the duration of protection,” Astra Zeneca said in a statement Monday.  “These findings show that we have an effective vaccine that will save many lives.” Professor Andrew Pollard, chief …

YONKERS, NEW YORK — A co-founder of the social media ALS ice bucket challenge, which has raised more than $200 million worldwide for Lou Gehrig’s disease research, died Sunday at the age of 37, according to the ALS Association.Pat Quinn was diagnosed with Lou Gehrig’s disease, also known as amyotrophic lateral sclerosis, in 2013, a month after his 30th birthday, the organization said in a statement announcing his death.  “Pat fought ALS with positivity and bravery and inspired all around him,” the association said. “Those of us who knew him …