The Institute for Clinical and Economic Review analyzed the economic value of two interventions for congestive heart failure: Swiss pharmaceutical giant Novartis' new drug Entresto and a St. Jude Medical system known as CardioMEMS HF for monitoring increases in pulmonary artery pressure.
A cold desert is a desert that has snow in the winter instead of just dropping a few degrees in temperature like they would in a Hot and Dry Desert. It never gets warm enough for plants to grow. Just maybe a few grasses and mosses.The animals in Cold Deserts also have to burrow but in this case to keep warm, not cool.he precipitation in Hot and Dry Deserts and the precipitation in Cold Deserts is different. Hot and Dry Deserts usually have very little rainfall and/or concentrated rainfall in short periods between long rainless periods.
The winds from the Serbian Steps have also lead to some of the most extreme seasonal temperature differences on the planet: 122 Fahrenheit in summer to -40 Fahrenheit in winter. Atacama. The Atacama Desert in South America is the worlds driest non-polar desert in the world. Despite this there was an incident in 2011 when a massive cold front blew in through the rain shadow from Antarctica causing a snowstorm.