Yirrell D L, Darville J M, Armstrong A G, Irish M J
Arch Virol. 1986;91(3-4):367-73. doi: 10.1007/BF01314295.
Cyclical changes in the frequency of adenovirus isolation from patients with non-epidemic conjunctivitis were shown to correlate with monthly total hours of sunshine. Sunlight may predispose to clinical infection eyes already contaminated with adenovirus.