New technologies might provide more potent or broader immunity — but will have to fight for market share. A nanoparticle vaccine from South Korean firm SK bioscience, approved in 2022.Nik Spencer/Nature. Adapted from A. C. Walls et al. Cell 183, 1367–1382 (2020).
SEOUL, May 13 (Reuters) – At least one person confirmed to have COVID-19 has died in North Korea and hundreds of thousands have shown fever symptoms, state media said on Friday, offering hints at the potentially dire scale of country’s
High-risk COVID-19 patients now have new treatments they can take at home to stay out of the hospital — if doctors get the pills to them fast enough. Health systems around the country are rushing out same-day prescription deliveries. Some
Canadian lawmakers expressed increasing worry Tuesday about the economic effects of disruptive demonstrations after the busiest border crossing between the U.S. and Canada became partially blocked by truckers protesting vaccine mandates and other Covid-19 restrictions. The blockade at the Ambassador
Wearing masks even outdoors will be mandatory in Paris starting on Friday, French authorities have announced, as the country struggles to come to grips with an Omicron surge. France is leading Europe in new infections, with a record 208,000 new cases confirmed
A negative antigen test used to detect Covid-19 hangs on a Christmas tree in Lausanne, Switzerland on December 24, 2021. © Fabrice Coffrini, AFP Pope Francis called for more solidarity with those living in poverty as he celebrated mass in Rome
More than 2,300 flights were cancelled around the world Friday and thousands more were delayed as the highly infectious Omicron variant disrupted holiday travel. One route, however, was thankfully not affected: Santa was on track delivering presents to children across
Two doses of AstraZeneca and Pfizer-BioNTech vaccines provided much lower levels of protection against symptomatic infection compared to what they provide against delta, the UK Health Security Agency said. Regardless of the initial vaccine a patient received, a Pfizer-BioNtech booster
The United States has confirmed its first case of the new, heavily mutated coronavirus variant called omicron, in Northern California. The variant, initially known as B.1.1.529, was first detected in South Africa, the World Health Organization said. Scientists will need
People wear face masks on the London underground, as the spread of Covid-19 continues in Britain on November 30, 2021. © Hannah McKay, Reuters The fast-spreading Omicron variant of the coronavirus had on Tuesday been detected in a number of new