Completing a Research Line
In the LabPandemic
A research line is complete when the disease is characterized, tested, and every spot on the Sequence card is filled. You then discover the cure at a research station by discarding 3 City cards of that colour. The Scientist needs only 2. Discard the Sequence card and draw a new one.
Also answers
research linecomplete a research linehow do i cure with the lablab curehow many cards to cure in the labcure with 3 cards