MPAs primarily regulate human activities by segregating them spatially. MPAs alone cannot address problems such as pollution, climate change, or overfishing. Other management strategies are needed to complement marine reserves. They are most effective when used in conjunction with other management measures.
Ticks are Everywhere. Ticks are everywhere, which means tick disease is everywhere. In fact, veterinary parasitologist Dr. Michael Dryden of Kansas State University College of Veterinary Medicine calls tick disease an âepidemic.â Tick disease in dogs is a sentinel for people.
Lyme disease is the most common disease spread by ticks in the Northern Hemisphere. It is estimated to affect 300,000 people a year in the United States and 65,000 people a year in Europe.Infections are most common in the spring and early summer.yme disease is caused by spirochetal bacteria from the genus Borrelia. Spirochetes are surrounded by peptidoglycan and flagella, along with an outer membrane similar to other Gram-negative bacteria.