The Centers for Disease Control and Prevention on Friday revised down its estimate of how heavily subvariant omicron XBB.1.5 is circulating in the United States, although it continues to spread faster than other versions of Covid-19. XBB.1.5 accounted for 27.6% of sequenced Covid cases nationwide for the week ended January 7, compared to 18.3% for…

Seen from the window of an Amtrak train, smoke billows from power plants alongside the tracks in Northern Virginia. Andrea Lichtenstein | Corbis Historical | Getty Images The U.S. Environmental Protection Agency on Friday proposed a rule that would tighten federal limits on carbon black, one of the country’s deadliest air pollutants that disproportionately affects…

The South Carolina Supreme Court on Thursday overturned the state’s ban on abortion after about six weeks of pregnancy, ruling that the law violates the state’s constitutional right to privacy. The 3-2 decision comes almost seven months after the US Supreme Court’s bombshell ruling overturning the federal constitutional law on abortion. President Joe Biden’s press…

Trunk XBB.1.5, January 4, 2023, Suqian, Jiangsu, China. CFOTO | Future Publishing | Getty Images The XBB.1.5 omicron subvariant currently dominating the US is the most contagious version of Covid-19 yet, but according to the World Health Organization it doesn’t appear to be making people sicker. Maria Van Kerkhove, the WHO’s technical lead for Covid-19,…

A Supreme Court decision will keep a controversial Trump-era rule allowing the US to deport migrants at the Mexico border as a public health measure in response to the pandemic. The court voted 5-4 on Tuesday to grant an emergency request by 19 Republican attorneys general who were trying to intervene in defense of the…

The US recorded more than 100 million officially diagnosed and reported Covid-19 cases this week, but the number of Americans who have actually had the virus since the pandemic began is likely to have more than doubled. Covid-19 has easily infected more than 200 million people in the US alone since the pandemic began –…

People wait in the arrivals area of ​​Terminal 5 at Heathrow International Airport. Carlos Barria | Reuters LONDON – Britain and France said Thursday morning they had no current plans to reintroduce mandatory Covid-19 testing or additional requirements for travelers entering the country. Britain’s Defense Secretary Ben Wallace said Thursday afternoon he expected “some clarification”…

A fever clinic converted into a high school is seen here on December 28, 2022 in Fuzhou, Fujian province. Wang Dongming | China news service | Getty Images BEIJING – A dangerous new variant of Covid-19 is unlikely to spread in China, said Dr. Chris Murray, director of a health research center at the University…

As healthcare becomes increasingly digitized, scientists, physicians and researchers must attempt to decipher unprecedented amounts of data in order to adequately personalize care. The excess of information available to these experts often exceeds their ability to consume and analyze it. AmazonThe cloud unit of has been working to fill this gap. Amazon Web Services recently…

Gilnature | Istock | Getty Images The Covid Omicron XBB.1.5 variant is quickly becoming dominant in the US because it is highly immune-avoidable and appears to bind to cells more effectively than related subvariants, scientists say. According to data released Friday by the Centers for Disease Control and Prevention, XBB.1.5 now accounts for about 41%…