Science 5 women caught eye syphilis from same man in first such outbreak Carla Sinclair

health Tiny sand flies that spread disfiguring infection have arrived in U.S. Mark Frauenfelder

health Starting September 25, you can once again request free COVID tests via the mail from the CDC Jennifer Sandlin

public health How Nipah virus could change your personality forever Mark Frauenfelder

Science Watch the CDC's lackluster attempt at encouraging masking Jennifer Sandlin

artificial tears Outbreak of infection leaving 1 dead and 3 without vision is likely from brand of eyedrops, says CDC Carla Sinclair

tips The CDC warns of counterfeit N95/KN95 masks Rob Beschizza

COVID-19 This spoof on the confusing CDC guidelines just had to be Carla Sinclair

zombies How the CDC would act in a zombie outbreak Thom Dunn

COVID-19 CDC cut the COVID-19 isolation period in half. Here are the new guidelines. David Pescovitz

covid CDC shortens recommended Covid quarantine time to 5 days, after airlines tell it to Rob Beschizza

healthcare Throw out your onions Rob Beschizza

COVID-19 Suffering from CDC whiplash? Watch 'The Fauci Mask Song' for some comic relief Carla Sinclair

COVID-19 CDC finally lets us know what people vaccinated for Covid-19 can and can't (safely) do Carla Sinclair

politics CDC to shorten guidance for quarantine after COVID-19 exposure to 10 days, or 7 with a negative test Xeni Jardin

News CDC votes to give first Covid-19 vaccine to health care workers, long-term care facility residents, once FDA authorizes vaccine Xeni Jardin

COVID-19 The CDC updated its guidance on coronavirus — and then quietly reversed it again Thom Dunn

COVID-19 Trump administration wants all coronavirus data to bypass the CDC Thom Dunn

COVID-19 CDC officially adds 6 new symptoms to its Covid-19 webpage Carla Sinclair

COVID-19 Wear a face mask in public to slow COVID-19, says CDC — 'I don't think I'm going to be doing it,' says Trump Xeni Jardin