No-one knows, they haven't been discovered
Because there are so many different plant and animals in the rainforest that have not been discovered yet. Since they aren't yet discovered we don't know what diseases or infections or cancers it can cure!
Such a cure has not yet been discovered.
I think there are diseases that we have not found yet
If they are not discovered yet how would we know how many? Also, your question is phrased poorly.
Yes, and many of the treasures have not yet been discovered.
While there aren't really any parts of the world that have yet to be discovered, there are lots of parts of the world that are yet to be fully explored. The bottom of the ocean and many rain forests for example, have yet to be fully explored.
We don't know they haven't been discovered yet
Many diseases were cured, as well as only just discovered, during the twentieth century. Some of the new diseases that were discovered include SARS, AIDS, Asian Flu, Hong Kong Flu and West Nile Virus.
Autoimmune diseases were not discovered until the 1950's. Henry G. Kunkel is the doctor who first discovered it by studying patients who had rheumatoid arthritis and lupus.
No one knows how many animal are in the world there are many species in the world not be discovered yet
It is impossible to answer due to them not being discovered yet
there where many species of dinosaurs some of them still might not have been discovered yet