A lot of different options this week - all related to malaria data.
There is a Data Challenge hosted by the Wellcome Trust and Sage Bionetworks using the malariaAtlas package of data and tools. It is officially open as of November 14th, 2018, with the potential to net a £15k (~$19,531) prize ! You can still access the package to use the mapping tools and access their dataset.
A lot of it is related to mapping, feel free to dive in and participate in their challenge or just stay within #TidyTuesday!
Alternatively, if you'd rather work with some simple aggregated malaria data from Our World in Data, you can see many different summary-level datasets related to malaria incidence by region, age, or time.
3 Datasets:
malaria_inc.csv- Malaria incidence by country for all ages across the world across timemalaria_deaths.csv- Malaria deaths by country for all ages across the world and time.malaria_deaths_age.csv- Malaria deaths by age across the world and time.