The final kindness we can do for beloved pets who are suffering from disease or painful effects of advanced age is to relieve and shorten their misery. (whole-dog-journal.com)
Another most painful effect of changes were the terrible epidemics of cholera and fever. (religion-online.org)
Science educator David Muir's experiments to determine the sometimes painful effects of raindrop impacts are the work of genius and... (newscientist.com)