MIT has developed a model to determine the efficacy of quarantine measures and better predict the spread of the virus. The model found that in places where strong measures were implemented quickly, the quarantine effort could effectively curb the spread of the virus. In places where the quarantine efforts were rolled out slowly, the effort to slow the spread has been less effective. The model predicts when the coronavirus ‘plateau’ will take place, finding that the cases aren’t likely to start stagnating until some time between April 15 and April 20. It says that restrictions on quarantine can only be made when multiple conditions are met, including when the transmission is controlled, hospitals have capacities to meet all the needs of the public, workplaces have effective preventative measures in place, and more.