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Veterinarian examining chick with magnifying glass.
Sick, man and blowing nose with blanket in home for flu symptoms, fever and respiratory disease on sofa. Illness, person and virus infection in living room with sneezing, medical condition or allergy
Banana plant affected by Panama Disease, Central Java, Indonesia. Fusarium wilt
Enteroviruses, 3D illustration showing spherical, non-enveloped RNA viruses responsible for diseases like meningitis, myocarditis, hand-foot-mouth disease.

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