Supply update weeks 11 - 19

There is some risk of supply reduction in March, when ORIS will shut down during weeks 11 and 12 and in April when there are NRU outages in weeks 16, 17, 18.

Other potential risk periods are May, week 19 and June, week 23.

Prof. Alan Perkins, High Level Group on the Security of Supply of Medical Radioisotopes.