In 2016, the global health authorities removed a type of poliovirus from the oral vaccine. The virus caused a growing number of outbreaks and has now arrived in Gaza.
Tag: Viruses
No Vaccines, Tests or Treatments: Congo Lacks Tools to Confront Mpox
The country at the center of a global health emergency is struggling even to diagnose cases and provide basic care.
Milk Containing Bird-Flu Virus Can Sicken Mice, Study Finds
The results bolster evidence that virus-laden raw milk may be unsafe for humans.
Bird Flu Is Infecting More Mammals. What Does That Mean for Us?
H5N1, an avian flu virus, has killed tens of thousands of marine mammals, and infiltrated American livestock for the first time. Scientists are working quickly to assess how it is evolving and how much of a risk it poses to humans.
Vaccines Didn’t Turn Back Mpox, Study Finds. People Did.
Behavior change among gay and bisexual men was more important than shots in curbing the spread, researchers concluded.
First Bird Flu Deaths Reported In Antarctic Penguins
Dead gentoo penguins tested positive for the virus, and at least one suspected case has been reported in king penguins.
First Case of Lethal Bird Flu in Polar Bears Reported in Alaska
Tissue samples from a polar bear that was found dead have tested positive for the virus.
Bird Flu Is Still Causing Havoc. Here’s The Latest.
The virus, which recently reached the Antarctic region for the first time, is surging again in North America.
What to Know About Dengue Fever as Cases Spread to New Places
Dengue, the excruciating mosquito-borne disease, is surging throughout the world and coming to places that had never had it. California just confirmed a rare U.S. case.
Scientists Use CRISPR to Make Chickens More Resistant to Bird Flu
A new study highlights both the promise and the limitations of gene editing, as a highly lethal form of avian influenza continues to spread around the world.