lyme disease is caused by the bacterium borrelia burgdorferi and is transmitted to humans through the bite of infected blacklegged ticks typical symptoms include fever headache fatigue and a characteristic skin rash called erythema migransif left untreated infection can spread to joints the heart and the nervous system lyme disease is diagnosed based on symptoms physical findings e g rash and the possibility of exposure to infected ticksypical symptoms include fever headache fatigue and a characteristic skin rash called erythema migrans if left untreated infection can spread to joints the heart and the nervous system lyme disease is diagnosed based on symptoms physical findings e g rash and the possibility of exposure to infected ticks
Leonardo Da Vinci (1452 â 1519) Leonardo was the supreme Renaissance painter, scientist, inventor, and polymath. Da Vinci is widely regarded as one of the greatest minds the world has ever produced. He was interested in everything from music to art and science.
Art in the Early Renaissance (1330-1450). The artists of the High Renaissance, which is loosely defined as the period from 1450 to 1550, built upon the foundation laid by their predecessors.The best-known artists of the Italian Renaissance grew famous during the High Renaissance.Wealthy patrons continued to enthusiastically support theses artists as they traveled around Italy in search of commissions to create their masterpieces.he best-known artists of the Italian Renaissance grew famous during the High Renaissance. Wealthy patrons continued to enthusiastically support theses artists as they traveled around Italy in search of commissions to create their masterpieces.