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What is gene therapy?
Advances in medical technology means that some diseases can be treated using human DNA.
Current Covid-19 vaccine frontrunners
Three Covid-19 vaccines are racing for approval after having been found to have high efficacy rates against the disease.
How does dementia kill?
The progressive nature of this disease means that patients are at increased risk of dying from many causes.
Hate to exercise? Just walking can help keep you healthy
Walking is an easy and simple form of exercise that everyone can do anywhere.
Hallucinations: Are you seeing things that aren’t there?
There are many different probable causes for hallucinations.
Understanding multiple personality disorder
In dissociative identity disorder (formerly known as multiple personality disorder), a few personalities coexist in one body.