When the Vandals left Spain for Africa in 429 AD, the Visigoths began to take over Spain as well. The Visigoths were better administrators than the Vandals had been. In 509 AD catastrophe struck the Visigothic kingdom in southern France (which is known as the Kingdom of Toulouse).
Adults and children who breathe high levels of ozone for a short period of time (minutes or hours) can experience eye, nose and throat irritation, shortness of breath, chest pain and coughing. Breathing high levels of ozone can worsen asthma symptoms.
E-Cigarette Vapor's Potentially Harmful Particles. WEDNESDAY, May 7, 2014 (HealthDay News) -- E-cigarettes may not be as harmless as they initially seemed. New research suggests that e-cigarette vapor produces tiny particles that users suck deep into their lungs, potentially causing or worsening respiratory diseases.