Animal reservoirs and people who experience chronic COVID infections could potentially see the emergence of new variants. But these variants aren’t necessarily cause for concern.
Genetic differences, drug interactions and inflammation can affect how well drugs work in the body.
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Poor testing methods and antibiotic use by GPs and urologists has left thousands of women with crippling infections.
They might look like an alien species, but these bacteria-eating viruses could be the next big thing in the fight against infectious diseases.
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