病毒附在這些上麵。病不病跟毒量關係很大。
所有跟帖:
• 對呀,吸入少量病毒,人的抵抗力強的,就不致病。 -Phoenix16- ♀ (0 bytes) () 02/07/2023 postreply 09:17:38
• 對呀,吸入少量病毒,人的抵抗力強的,就不致病。 -Phoenix16- ♀ (0 bytes) () 02/07/2023 postreply 09:17:38
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