id	keyword
chd-179	cancer
chd-179	covid-19
chd-179	patients
chd-179	health
chd-179	care
chd-179	african
chd-179	disparities
chd-179	pandemic
chd-179	risk
chd-179	americans
chd-179	pain
chd-179	states
chd-179	treatment
chd-179	april