Given these results, the authors write, continued surveillance of influenza viruses in birds remains essential. (sciencedaily.com)
Such findings stress the need for continued surveillance of maternal morbidities to guide clinical practice, focusing on aetiological factors, preventative measures and quality of care.» (aimsireland.ie)
But there's another possibility that's left unmentioned: Perhaps the FISA surveillance on Page revealed disturbing Russian connections that warranted continued surveillance. (vox.com)