Rachel's hair was falling out, her joints were swollen, she had mouth ulcers and she was ...
Sitting in A&E aged just 19 and in her second year of university with agonising, swollen ankles, it dawned on Rachel Hall how ...
Deaf mosquitoes stop reproducing: Scientists find quirky way to fight dengue
A sudden, high fever of 104°F (40°C) or higher with severe headache, especially behind the eyes, pain in the muscles, joints, ...