United States (US) President Joe Biden tested positive for the coronavirus again on Saturday morning, becoming the latest example of a rebound case after taking the Paxlovid treatment that has otherwise been credited with broadly impressive results in fighting...
Article by Lalita Panicker, Consulting Editor, Views and Editor, Insight, Hindustan Times, New Delhi
A 62-year-old man with end-stage renal disease has become the first human to receive a new kidney from a genetically modified pig, doctors from Massachusetts General...
