A two-dose version of Johnson & Johnson’s coronavirus vaccine provides 94% protection against symptomatic infection, the company said Tuesday — making a two-dose regimen of J&J’s Janssen vaccine comparable to
Read MorePfizer Inc. and BioNTech said on Monday their COVID-19 vaccine induced a robust immune response in five- to 11-year-olds, and they plan to ask for authorization to use the vaccine
Read MoreThe COVID vaccination saga is about to enter its newest iteration: Getting shots into the arms of the youngest Americans, including children under 12. But just when will the Pfizer vaccine or
Read MoreTheranos whistleblower Erika Cheung’s first inkling that the company’s technology fell short of founder Elizabeth Holmes’ claims arose because the startup used its workers’ blood to check how well tests
Read MoreImagine if one day the internet was down not just in your neighborhood, but across the globe, knocked out by a threat from space: an enormous solar superstorm. It sounds
Read MoreThe UN weather agency says the world — and especially urban areas — experienced a brief, sharp drop in emissions of air pollutants last year amid lockdown measures and related travel
Read MoreClimate change and warming ocean temperatures could be contributing to the decline in the population of North Atlantic right whales, a new study suggests. Until about 2010, the whales could
Read MoreNon-dairy milks made from oats, almonds and soybeans have become commonplace in grocery stores and coffee shops, but this fall, a new competitor is making its way to select cafés:
Read MoreAnxiety is high among parents as more kids head back to school without the protection of a Covid-19 vaccine for at least a few more months. Parents have a reason
Read MoreThe Santa Clara County Board of Supervisors unanimously approved a proposal to create a trauma recovery center for survivors of violent crimes and other traumatic events. The proposal also recommends
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