Sars/sɑːrz/ Definition 1 of 2Pro Tip 1/3Health Crisis Used to discuss outbreaks causing global concern, often in news. Health officials are monitoring the resurgence of SARS. Pro Tip 2/3Historical Context Refers specifically to the 2002-2003 outbreak, remember the temporal context. The SARS epidemic in 2003 caused a worldwide panic. Pro Tip 3/3Medical Term Commonly used in medical and health-related discussions or literature. Researchers studied the impact of SARS on healthcare systems.