According to the health region, measles is a highly contagiousinfectiousdisease spread by airborne droplets or close personal contact with someone infected.
当地卫生部门说麻疹是一种高传染性的疾病,可以通过空气尘埃或与患者接触传播。
2
This disease is not contagious [infectious].
这病不传染。
《新英汉大辞典》
3
If you have been suffering from an infectious or contagiousdisease or illness such as rubella or hepatitis you must not report for work without clearance from your own doctor.