Lyme disease
Lyme disease is caused by a bacteria transmitted via a tick bite. Learn more about its symptoms, treatment and prevention options.
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Peripheral neuropathy
Peripheral neuropathy can cause pain, numbness or tingling in the arms and legs because of damage to the nerves that carry signals from the body to the brain.
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Causes of psychosis
Although the cause of psychosis is unknown, it could be due to a combination of genetic and environmental factors. Drug abuse can also be a trigger.
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Travel health advice
Trusted travel health advice and tips including information on insurance, vaccinations, medications, food and drink, climate, and visiting your doctor.
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