Sunspot Cycle Minima and Pandemics: The Case for Vigilance? Wickramasinghe, N. C. ; Steele, Edward J. ; Wainwright, M. ; Tokoro, Gensuke ; Fernando, Manju ; Qu, Jiangwen Abstract Publication: Journal of Astrobiology & Outreach Pub Date: 2017 DOI: 10.4172/2332-2519.1000159 Bibcode: 2017JAsBO...5..159W