In recent years, locally acquired dengue cases have appeared in California, Florida, and Texas, parts of the U.S. where the ...

Cooler temperatures and humidity are helping firefighters fight the fire, which nearly doubled in size since Monday afternoon ...

Tick bites are are on the rise this and they can carry some nasty illnesses. Which are most common depends where you live.

More than 900 deaths have been recorded in California since October. More than 900 deaths have ... This is the second-most severe category on the CDC's map, after "very high," which includes ...

The CDC is reporting a surge in emergency room visits ... A CDC map of acute respiratory illness cases across the U.S. shows ... California, Colorado, Connecticut, Delaware, Idaho ...

A CDC map of acute respiratory illness cases across the U.S. shows Ohio at the second-highest level. Other states listed as “high” include Arkansas, California ...

California, Michigan, New York and Florida also have higher than average rates of COVID-related deaths, ranging from 1.2 percent in California to 0.6 percent in Florida.

California, Arizona, Hawaii and Nevada had the highest percentage of positive tests, ... CDC map showing regions with highest rates of positive Covid-19 tests for the week ending November 30.

CDC wastewater data map shows COVID is "very high" and 19 states, including California, are currently considered "very high" zones. Watch NBC Bay Area News free wherever you are.

CDC wastewater data map shows COVID is "very high" and 19 states, including California, are currently considered "very high" zones. 📺 Los Angeles news 24/7: Watch NBC4 free wherever you are ...

While COVID-19 spread is on the decline, the flu season is just getting started. New data released Friday by the Centers for Disease Control and Prevention show influenza activity ramping up in sev… ...

The CDC has published several maps illustrating which states need to be most on the lookout. Here's what we know. California and Nevada had the most recorded infections last year.