Chickenpox Chickenpox Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV). The disease results in a characteristic skin rash that forms small, itchy blisters, which eventually scab over. It usually starts on the chest, back, and face then spreads to the rest of the body. Other symptoms may include fever, tiredness, and headaches. Symptoms usually last five to seven days. Complications may occasionally include pneumonia, inflammation of the brain, and bacterial skin infections. The disease is often more severe in adults than in children. Symptoms begin 10 to 21 days
Brazilian disease the news media. Brazilian disease Brazilian disease is a phrase in economics to describe the situation in which the Brazilian real has strengthened (trading at around R$1.95 to the US dollar) on high prices for commodities such as soybeans, making Brazilian exports of manufactured goods uncompetitive in foreign markets. The term was coined to compare the economic situation facing Brazilian exports in the late 2000s to Dutch disease, an older term referring to similar conditions faced in the Netherlands in the 1960s and 1970s due to massive natural gas exports. The term "Brazilian disease" has not been widely used in