What's the newest COVID variant spreading in California? Will vaccines help? What to knowThe new KP.3.1.1 coronavirus variant is spreading rapidly and poses greater challenges to immune responses compared to earlier variants.
You Tested Positive for Covid. Can You Still Travel?Travelers are facing uncertainties due to new COVID variants and rising infection rates, impacting summer travel plans.
What's the newest COVID variant spreading in California? Will vaccines help? What to knowThe new KP.3.1.1 coronavirus variant is spreading rapidly and poses greater challenges to immune responses compared to earlier variants.
You Tested Positive for Covid. Can You Still Travel?Travelers are facing uncertainties due to new COVID variants and rising infection rates, impacting summer travel plans.
What's Next for the Coronavirus?New variants may emerge, challenging immunity.Scientists studying virus evolution, immune response, and vaccine effectiveness.
U.S. airport nasal swabbing expanding to Chicago and MiamiExpansion of CDC program to test international travelers for Covid-19 and other infectious diseases at more airportsProgram detects coronavirus variants quickly and tests for flu and RSV as well