SARS-CoV-2 mutations similar to those in the B1.1.7 UK variant could arise in cases of chronic infection, where treatment over an extended period can provide the […]
The largest single cell study to date of the childhood cancer, neuroblastoma, has answered important questions about the genesis of the disease. The researchers from the […]
The World Health Organization chief on Friday called on vaccine makers to share technologies to help dramatically boost production, warning that without more access to the […]
Coronavirus cases have dropped at U.S. nursing homes and other long-term care facilities over the past few weeks, offering a glimmer of hope that health officials […]