Does the data include special category data?

Yes - health

Which of the following conditions are you relying upon to process the special category data?

Substantial public interest - Must still be proportionate to the aim the project is pursuing, respect the spirit of the right to data protection. But also must provide for suitable and specific measures to safeguard the fundamental rights and the interests of the individuals involved. Article 9 - 2(g)

What are the substantial public interest conditions?