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In this image provided by NASA, Artemis II crew members, from left, Victor Glover Jeremy Hansen, Victor Glover, Reid Wiseman and Christina Koch, pause to turn the camera around for a selfie midway through their lunar observation period of the Moon during a lunar flyby, Monday, April 6, 2026. NASA via AP)

Artemis II astronauts make long-distance call to space station as they head home from moon

The Artemis II astronauts are chatting it up with their friends aboard the International Space Station

Climate & Environment

The coronavirus known as SARS-CoV-2, shown in purple, infects a cell, colored in green.

COVID-19 Pandemic: News, Links & Resources

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COVID-19 and the Coronavirus

LOS ANGELES, CA, MARCH 13, 2026: Elle Seibert, 31, who is living with long covid, is photographed in Los Angeles on Friday, March 13, 2026. (Christina House / Los Angeles Times)

Long COVID leaves thousands of L.A. County residents sick, broke and ignored

WASHINGTON, DC - OCTOBER 07: A sign marks the entrance to the U.S. Department of Health and Human Services (HHS) headquarters building on October 7, 2024, in Washington, DC. (Photo by J. David Ake/Getty Images)

Pediatrics group sues U.S. agency for cutting funds for children’s health programs

FILE - A pharmacist holds a Pfizer and BioNTech COVID-19 vaccine shot on Thursday, April 24, 2025, in Portland, Ore. (AP Photo/Jenny Kane, File)

Researchers identify immune trigger behind myocarditis after COVID-19 vaccination

Loma Linda, CA - December 28: Emilia Zarazua, 16 months old, is a patient at Loma Linda University Children's Hospital on Wednesday, Dec. 28, 2022, in Loma Linda, CA. Her mother brought her daughter into the hospital on Christmas Eve, after the feverish girl had begun laboring to breathe. Emilia Zarazua had fallen ill with the respiratory syncytial virus, or RSV, just one of the viruses that had been filling the beds at the pediatric intensive care unit for weeks. (Francine Orr / Los Angeles Times)

Wave of RSV, particularly dangerous for babies, sweeping across U.S.; doctors urge vaccination

FILE - A healthcare worker prepares a shot of the Pfizer COVID-19 vaccine in La Paz, Bolivia, Jan. 7, 2025. (AP Photo/Juan Karita, File)

COVID-19 vaccines may help some cancer patients fight tumors

Culve City, CA - September 23: Christian Brown gets a COVID-19 vaccination by Pfizer by Tamina Nassiri, a licensed practical nurse at the Kaiser Permanente Venice Medical Office Building in Culver City Tuesday, Sept. 23, 2025. (Allen J. Schaben / Los Angeles Times)

Foreign outbreaks, lower vaccination rates are troubling signs for California’s coming flu season

Culver City, CA - September 23: Detail of vials and syringe containing a COVID-19 vaccination by Pfizer at Kaiser Permanente Venice Medical Office Building in Culver City Tuesday, Sept. 23, 2025. Details of vials, syringes as well as vaccinations. (Allen J. Schaben / Los Angeles Times)

CDC announces change in COVID-19 and chickenpox vaccine recommendations

CHAMBLEE, GEORGIA - SEPTEMBER 18: Vicky Pebsworth raises her hand to speak during a meeting of the CDC's Advisory Committee on Immunization Practices on September 18, 2025 in Chamblee, Georgia. The federal vaccine advisory group, recently appointed by Health Secretary Robert F. Kennedy Jr., is to make recommendations on who should get COVID shots and whether all babies should get vaccinated against hepatitis B at birth. (Photo by Elijah Nouvelage/Getty Images)

RFK Jr.’s handpicked committee changed its recommendations for key childhood shots

ARCHIVO – Un farmacéutico sostiene una vacuna de Pfizer y BioNTech contra el COVID-19 el jueves 24 de abril de 2025, en Portland, Oregon. (AP Foto/Jenny Kane, Archivo)

California’s summer COVID wave shows signs of waning. What are the numbers in your community?

Los Angeles, CA - September 06: Bill Engels receives his Covid-19 vaccination from Breiona Lang LVN at the Kaiser Permanente Venice Clinic on Friday, Sept. 6, 2024 in Los Angeles, CA. (Carlin Stiehl / For the Times)

California says it can no longer trust Washington on COVID vaccines. A major battle is looming

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