How would COVID-19 vaccine makers adapt to variants?
Fox News
How would COVID-19 vaccine makers adapt to variants? By tweaking their vaccines, a process that should be easier than coming up with the original shots.
Viruses constantly mutate as they spread, and most changes aren't significant. First-generation COVID-19 vaccines appear to be working against today's variants, but makers already are taking steps to update their recipes if health authorities decide that's needed. COVID-19 vaccines by Pfizer and Moderna are made with new technology that's easy to update. The so-called mRNA vaccines use a piece of genetic code for the spike protein that coats the coronavirus, so your immune system can learn to recognize and fight the real thing.
Burger King plans a nationwide rollout of its Patty AI tool, which analyzes headset conversations to improve service and operations.
A quicksand warning is issued by National Park Service for Glen Canyon National Recreation Area in Arizona and Utah after hazardous areas are found near shorelines and drainages.
Pizza before tomatoes? Ancient Rome's version of America's favorite food looked nothing like today's
Ancient Rome pizza at Hungary restaurant features no tomatoes or mozzarella, using garum fish sauce and olive paste. Neverland Pizzeria's dish is limited-edition.
House China Committee Chairman John Moolenaar calls on NSF to pause $67 million research security initiative, citing concerns universities have ties to Chinese military institutions.
New research suggests muscle strength may be more important than aerobic exercise for longevity in women over 60, with surprising findings about health outcomes.
Airports advise travelers to arrive 3-4 hours early as the DHS shutdown creates severe delays. Website and app operations are paused, leaving travelers without updates.
Cannabis compounds CBD and CBG significantly reduced liver fat in Hebrew University research, offering potential treatment for metabolic dysfunction-associated steatotic liver disease.
Rep. Zoe Lofgren backed SJSU's lawsuit against Trump administration over alleged Title IX violations involving transgender volleyball player controversy.
Health Secretary Robert F. Kennedy Jr. has called out Starbucks and Dunkin' over high-sugar frozen coffee drinks as experts weigh in on medical risks and daily sugar limits.
SBA Administrator Kelly Loeffler announced an expanded policy on Friday banning foreign nationals from all Small Business Administration guaranteed loan programs, prioritizing American citizens.
A registered dietitian in Virginia recommends "Salmon Mondays" as a simple way to boost omega-3 intake. Research suggests many people fall short of recommended levels.
Firefighters may lose 10 years of life due to toxic exposure and stress. Experts share heart health, sleep and longevity tips to extend careers.
A newly announced discovery at Panama's El Caño site has revealed a 1,000-year-old tomb filled with gold artifacts, including chest plates and bracelets.