Academic Poster Template Kindly Help With Poster?

Kindly help with poster? - academic poster template

I make a poster Tuberculosis.It only have 300 words ... I've never been a poster in my life b4, so I know what kind of information do not belong should understand ... Am I obligated to explain the tests for the diagnosis or just let them as a bullet?
In the poster, you can explain all or only briefly?
Please enter my site, which will guide me to a banner academic ... thanks