When the U.S. Centers for Disease Control and Prevention (CDC) published its latest Travel Health Notice regarding countries reporting poliovirus detections.
Outbreak countries have stopped indigenous wild poliovirus but are experiencing re-infection either through the importation of wild or vaccine-derived poliovirus from another country or the emergence and circulation of vaccine-derived poliovirus.
The U.S. and Over 30 Countries At-Risk for Poliovirus
Influenza Detections Remain Few And Far Between
In this World Health Organization (WHO) global respiratory update, influenza surveillance continues to be modest as the Northern Hemisphere prepares for the 2023-2024 flu season.
The WHO's Influenza Update N° 453 reported that in the temperate zones of the Northern Hemisphere, including the United States, indicators of influenza activity were reported at low levels or below the seasonal threshold in most reporting countries.
Influenza Detections Remain Few And Far Between
In this World Health Organization (WHO) global respiratory update, influenza surveillance continues to be modest as the Northern Hemisphere prepares for the 2023-2024 flu season.
The WHO's Influenza Update N° 453 reported that in the temperate zones of the Northern Hemisphere, including the United States, indicators of influenza activity were reported at low levels or below the seasonal threshold in most reporting countries.
mRNA COVID-19 Vaccination Recommended for Fall/Winter 2023
As the Fall and Winter virus season approaches the USA, the Centers for Disease Control and Prevention (CDC) today reaffirmed vaccination remains the best protection against COVID-19-related hospitalization and death.
CDC Panel Gives Support to New COVID-19 Booster Shots
New booster targets the XBB.1.5 omicron subvariant, which is similar to the dominant variant now circulating