重じゅう感かん染せん

じゅ

う

か

ん

せ

ん

Meanings

1

noun

superinfection

medicine

Medical term for a secondary infection occurring on top of an existing one, often by a different pathogen or a resistant strain.

重heavy, important, esteem

感emotion, feeling, sensation

染dye, color, paint

二に次じ感かん染せん
二次感染 is a broader term for any secondary infection, while 重感染 specifically implies a superimposed infection, often with a different or resistant organism.

Compound of 重 (じゅう, 'heavy' or 'superimposed') and 感染 (かんせん, 'infection'), directly corresponding to the medical concept of superinfection.