Medical research

The ethics of research on conscious artificial brains

One way that scientists are studying how the human body grows and ages is by creating artificial organs in the laboratory. The most popular of these organs is currently the organoid, a miniaturized organ made from stem cells. ...

Vaccination

Is this the end of the road for vaccine mandates in healthcare?

The UK government recently announced a dramatic U-turn on the COVID vaccine mandate for healthcare workers, originally scheduled to take effect on April 1 2022. Health or social care staff will no longer need to provide proof ...

Genetics

What we risk as humans if we allow gene-edited babies

A second woman is said to be pregnant with a gene-edited baby in China, according to reports this year. It follows revelations last November that gene-edited twins had been born, which caused much debate.

Health

Clinical trials: how to make informed consent more ethical

It has been illegal to treat humans like guinea pigs since the Nuremberg trials, in which Nazi doctors were punished for doing unspeakable things to prisoners. These days, we have to explain the experiment to the people taking ...

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