Infection with HIV can accelerate aging within the first two to three years of infection, study says

HIV-infected people showed significant age acceleration in four epigenetic “clock” measurements, ranging from 1.9 to 4.8 years, an acceleration that was not seen in non-infected people. (Image: An immune cell infected with HIV.) (National Institute of Allergy and Infectious Diseases (NIAID)) HIV-infected people showed significant age acceleration in four epigenetic “clock” measurements, ranging from 1.9 to 4.8 years, an acceleration that was not seen in non-infected people. (Image: An immune cell infected with HIV.) (National Institute of Allergy and Infectious Diseases (NIAID))

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This undated electron microscope image made available by the U.S. National Institutes of Health in February 2020 shows the Novel Coronavirus SARS-CoV-2, orange, emerging from the surface of cells, green, cultured in the lab. (NIAID-RML via AP) This undated electron microscope image made available by the U.S. National Institutes of Health in February 2020 shows the Novel Coronavirus SARS-CoV-2, orange, emerging from the surface of cells, green, cultured in the lab. (NIAID-RML via AP)

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Medical investigator rules Baldwin set shooting an accident

The fatal film-set shooting of a cinematographer by actor Alec Baldwin last year was an accident, according to a determination made by New Mexico's Office of the Medical Investigator following the completion of an autopsy and a review of law enforcement reports.

In this image from video released by the Santa Fe County Sheriff's Office, Alec Baldwin stands in costume and speaks with investigators following a fatal shooting last year on a movie set in Santa Fe, N.M. (Santa Fe County Sheriff's Office via AP)

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