Millions of kindergarteners across the country are entering classrooms for the first time, five years after a pandemic that transformed their early childhoods overnight.

COVID-19 cases are rising across the U.S., with Texas among the hardest hit. Experts say the Stratus variant and summer travel are driving the increase.

Updated coronavirus vaccines may not be available until mid-September, and people who are not considered high risk may not be able to access them. Coronavirus infections are climbing again, marking another summer wave as children go back to school.

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

New research from the University of Colorado reveals that common respiratory infections like influenza and COVID-19 may trigger cancer recurrence in s

COVID-19 rates in the Southwestern United States reached 12.5% — the highest in the nation. It comes as California students return to the classroom after RFK Jr. nixed the CDC's recommendation that they receive booster shots.

WHO, AMA, AAP and existing standards recommend that people who have never received a COVID-19 vaccine, are age 65 and older, are immunocompromised, live at a long-term care facility, are pregnant, breastfeeding, trying to get pregnant, and/or want to avoid getting long COVID-19, should get the vaccine, especially.

Federal data released Friday reveals that COVID-19 is trending upwards in most states, with emergency department visits higher among people of all ages.