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Health

Discover the latest health news, scientific discoveries and big ideas about the human body and treating diseases, covid-19, diet, fitness, exercise, wellness and how to live a healthy life.

Empty airport

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Australia has had zero measles in 2021 due to covid-19 border closure

Many countries have seen sharp falls in the number of measles cases as a result of covid-19 controls, but the pandemic has also interrupted immunisation programmes

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Bacillus subtilis

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Genetically engineered bacteria could heal us from inside our cells

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Health

Are vegan meat alternatives putting our health on the line?

Features
Light micrograph cross section of a normal human testicle or testes. The tunica albuginea is the dense, white inelastic tissue immediately covering the testis. The septa extends from the tunica albuginea into the testicle, dividing the testes into lobules.

Health

Male fertility could be restored by reimplanting frozen testes tissue

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LOS ANGELES, CA - SEPTEMBER 22: Gary Rucker gets a COVID-19 vaccine In the Skid Row neighborhood where the L.A. County Department of Health Services Housing for Health division and United Way of Greater L.A. host a COVID-19 vaccination clinic in Downtown on Wednesday, Sept. 22, 2021 in Los Angeles, CA.(Jason Armond / Los Angeles Times via Getty Images)

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How much less likely are you to spread covid-19 if you’re vaccinated?

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Cells of the thymus, a lymphoid organ

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Children born without key immune cells saved with engineered organ

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Buttons that say STOP GUN VIOLENCE

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Gun violence rose 30 per cent in the US during the covid-19 pandemic

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Vials of donor sperm frozen by liquid nitrogen

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Sperm quality has been declining for 16 years among men in the US

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Mini-brain organoids

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Lab-grown human mini-brains kept alive for a year by slicing them up

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Jar containing Botox powder

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Botox relieves endometriosis cramps when injected into pelvic muscles

Injections of botulinum toxin help to reduce painful cramps associated with endometriosis by weakening muscles in the pelvis to stop them from spasming

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Health

Quick saliva test can reveal cannabis use over the past 12 hours

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Health

The controversial new clinical trials that promise faster results

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Health

World’s first malaria vaccine approved for use in children in Africa

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Health

Nearly every person in Iran seems to have had covid-19 at least once

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