诺如病毒

• 女(woman; female)RADICAL
• 口(mouth; speech)ASSOCIATIVE

A woman using words that comply with others' wishes is what 如 (like, as if) means.

• 疒(illness; patient in bed)RADICAL
• 丙(third heavenly stem)PHONETIC

A person lying on a sickbed crying out in pain everywhere sounds like "bing."

• 母(mother; origin)RADICAL
• 龶(toxic grass; harmful plant)ASSOCIATIVE

A toxic plant grows from the earth like a mother nurturing life, but carries deadly poison.