The global climate has been changing over the last century due to greenhouse gas
emissions and will continue to change over this century, accelerating without effective global …

The effects of current and future global warming on the distribution and activity of the primary
ixodid vectors of human babesiosis (caused by Babesia divergens, B. venatorum and B …

Background Lyme disease is emerging in Canada due to expansion of the range of the tick
vector Ixodes scapularis from the United States. National surveillance for human Lyme …

Different genotypes of the agent of Lyme disease in North America, Borrelia burgdorferi
sensu stricto, show varying degrees of pathogenicity in humans. This variation in …

Zoonoses are infectious diseases in which pathogens are transmitted from animals to
humans. The occurrence of many zoonoses depends on weather and climate, which affect …