英文關鍵字
deterioration
weakness
vaccinated
reaction
complications
intolerance
various
undesirable
soreness
fatigue
symptoms
infection
wellbeing
temporarily
insignificant
virus
flu
ill
symptom
sick
unwell
woman
female
cold
disease
fever
influenza
caucasian
cough
pain
temperature
home
lying
sneezing
blanket
respiratory
unhealthy
allergy
sneeze
adult
discomfort
headache
coronavirus
covid19
prevention
pandemic