Director of the Health Protection Surveillance Centre, Ireland's specialist agency for the surveillance of communicable diseases.
Why I love to teach
I completed my Higher Specialist Training in Ireland to qualify as a Consultant in Public Health Medicine. I am currently the Director of the Health Protection Surveillance Centre in Ireland and the Editor-In-Chief of the academic journal Globalization and Health. In previous roles I worked at the World Health Organization, the Clinton Health Access Initiative, and the World Cancer Research Fund.
Courses with Greg
Latest articles with Greg
How to deal with missing data when analyzing research findings
Missing data is not a deal breaker! Use simple strategies to analyze your data even when you are missing some of the values.
How to perform a case control study
What's the difference between case-control and cohort studies? Find out which study design is more reliable and why.