@ems_jn Article also notes that if people are talking, risk is increased by about 10x, along with other potential higher risks (bathrooms, infectious people moving about the cabin so exposure not limited to nearby seats, etc.)
@ems_jn的文章还指出，如果有人在说话，风险会增加约10倍，以及其他潜在的更高风险（浴室、感染者在机舱内走动，因此接触不限于附近座位等）