CDC

Is your COVID shot effective against the new variant? Here’s what to know

The nickname “Cicada” reflects how the variant seemed to reemerge after a long lull.

Signs advertising flu vaccinations are displayed in a pharmacy window, as hospitalisations rise, with Britain and other European countries grappling with a severe flu season and health authorities warning of increasing cases driven by a mutated strain of the virus, in London, Britain, December 2025.
The Centers of Disease Control and Prevention (CDC) global headquarters is seen during a meeting of the CDC Advisory Committee on Immunization Practices (ACIP) on December 4, 2025 in Atlanta, Georgia.

US CDC vaccine advisory panel sets March meeting after delay

US President Donald Trump arrives at the White House, in Washington, DC, US, February 9, 2026.

Democratic-led states seek to block Trump administration from ending public health funding

A nurse fills a syringe with a vaccine before administering an injection at a kids clinic in Kiev, Ukraine August 14, 2019

US to drop childhood vaccine recommendations as it looks to Denmark, Washington Post reports


Bird flu poses 'low public health risk' amid outbreaks in 13 US states

CDC isn't overly concerned as Avian Influenza outbreaks were found in domesticated flocks in Maryland, Missouri, Indiana, Connecticut and Iowa last week.

 A sign warns about the avian influenza in an area of Randers, Denmark November 17, 2020

Africa CDC talking to Pfizer about importing its COVID treatment pill

Governments around the world are scrambling to buy Paxlovid, while Merck's Molnupiravir has faced setbacks after disappointing trial data.

 John Nkengasong, Africa's Director of the Center for Disease Control (CDC), at the African Union (AU) Headquarters in Addis Ababa, Ethiopia.

COVID-19: Omicron pushes US hospitalizations toward record high

Hospitalizations have increased steadily since late December as Omicron quickly overtook Delta as the dominant strain of the coronavirus in the United States.

 People queue to be tested for COVID-19 in Times Square, as the Omicron coronavirus variant continues to spread in Manhattan, New York City, US, December 20, 2021.

Pfizer's COVID-19 shot causes mostly mild side effects in young kids - US CDC

The CDC reported that children were experiencing systemic side effects like fatigue and headache and only very few suffered from myocarditis.

 : A general view of Centers for Disease Control and Prevention (CDC) headquarters in Atlanta

CDC cuts isolation time for asymptomatic COVID-19 cases to 5 days

The Centers for Disease Control and Prevention also said the asymptomatic people after isolation should follow five days of wearing a mask when around others.

 People queue to be tested for COVID-19 in Times Square, as the Omicron coronavirus variant continues to spread in Manhattan, New York City, US, December 20, 2021.

CDC recommends Moderna, Pfizer COVID-19 vaccines over J&J's

The CDC's move came after its Advisory Committee on Immunization voted unanimously to make the recommendation in favor of the vaccines made by Moderna Inc and Pfizer /BioNTech over the J&J shot.

 Empty Pfizer-BioNTech coronavirus disease (COVID-19) vaccine vials for children aged 5-11 are seen in Collegeville, Pennsylvania, US, November 6, 2021.

COVID: First known US Omicron case found in fully vaccinated overseas traveler

The infected person was a traveler who returned to the United States from South Africa on Nov. 22 and tested positive seven days later and suffered mild symptoms, officials said.

Syringes with needles are seen in front of a displayed stock graph and words "Omicron SARS-CoV-2" in this illustration taken, November 27, 2021.

Confessions of a COVID-19 analyst: I'm unsure whether to vaccinate my kids - comment

It will take a couple more weeks until we have information on any unexpected side effects experienced by these children once they are fully vaccinated.

 YOUTH RECEIVE their COVID-19 vaccine at a Clalit center in Jerusalem in August.

US CDC recommends COVID-19 vaccine for young children

They said the benefits of vaccination outweigh the risks of the vaccine.

 Health worker prepares a Covid-19 vaccine at a temporary Clalit health care center in Jerusalem, October 3, 2021.

Africa CDC virologist wins Boris Mints prize

Dr. John N. Nkengasong, director of the Africa Centres for Disease Control and Prevention is a world-renowned virologist who hails from Cameroon.

 Dr. John N. Nkengasong