When you aren't sure what disease a patient has then they will have to go to another diagnosis room. On early levels there will be one or two rooms to research, later there will be up to 5 or 6 items to be researched. Drug research improves the effectiveness of a pharmacy drug cure. Very important on later levels where you will kill more than one patient because of low effectiveness. Each improvement is in a small increment for an individual drug.
Specialization is the only way of directing research to look at one specific cure and improve it.
Useful when you have a particular machine that has a low initial strength, or a cure you want to obtain in a hurry. Top of page Where, why, and who Building a research room at the start of the level is probably the best thing you can do. Making it as large as possible will make the research proceed that much more quickly. More than one doctor will reduce research times, this becomes essential when there is a great deal to research. Top of page Priorities Getting the right balance of priorites is the key here, your needs will depend on what stage of the hospital construction you are on.