What We’re Reading: Vaccine Promised by End of Year; Fears of Reinfection; College Contingency Plans
President Donald Trump promised a coronavirus disease 2019 (COVID-19) vaccine by the end of the year; COVID-19 survivors report anxiety over reinfection; colleges release COVID-19 testing and quarantine data.
Numbered Pain Scales More Complicated for Patients With Migraine, Study Says
Some types of pain affect cognitive ability, including number sense, and yet some tools to assess pain use numerical scales. A recent study sought to determine if number sense is altered in patients with chronic and acute pain compared with healthy subjects.