Re-consent of subjects enrolled in clinical trials initiated prior to March 7, 2012 is not required. From a practical perspective, however, investigators and sponsors may choose to include the required language in consent forms for applicable clinical trials even if study initiation will occur prior to March 7, 2012.
Climate change will have the following effects on Lyme disease: An acceleration of the tick's developmental cycle, a prolonged developmental cycle, increased egg production, increased population density, and a broader range of risk areas.
Lyme Disease Causes. The bacterium that causes Lyme disease is called Borrelia burgdorferi. People get infected through a bite of an infected black-legged tick, which feed from mammals, birds, reptiles and amphibians.Humans may get bit by a tick when walking through high grasses and shrubs.yme Disease Causes. The bacterium that causes Lyme disease is called Borrelia burgdorferi. People get infected through a bite of an infected black-legged tick, which feed from mammals, birds, reptiles and amphibians.