From Virginia Tech News:

From Other News Sources:

measles
How Did The 2019 Measles Outbreak Start? The Number Of Cases So Far Is Astonishing (Bustle, 04/04/19)
ghost
'Ghost streams' sound supernatural, but their impact on your health is very real (POP SCI Perspectives, 02/15/19)
mouse
The Wild Experiment That Showed Evolution in Real Time (The Atlantic, 01/31/19)
bird
Deadly Bird Battles May Be Another Weird Consequence of Climate Change (Earther, 01/10/19