FMD would be easily detectable from the clinical signs.

FMD would be easily detectable from the clinical signs.

• A. True
• B. Not Sure
• C. False
• D. Cannot Say

Answer: (C)

Relying on clinical signs alone is not enough to detect foot-and-mouth disease. While classic cases can show fever, drooling, and vesicular lesions on the mouth, tongue, feet, and snout, many infections are subclinical or present only non-specific signs. Vesicles can be subtle, hidden, or may rupture before you can observe them, and other vesicular diseases (like vesicular stomatitis) can produce similar signs. Vaccination can also blunt or alter clinical presentation. Because animals can shed virus without obvious signs and because clinical presentation is not unique to FMD, laboratory confirmation is essential. Detecting FMD typically requires tests such as RT-PCR, antigen detection, or virus isolation from vesicular fluid or oropharyngeal samples. Therefore, the statement that FMD would be easily detectable from clinical signs is not correct.

Relying on clinical signs alone is not enough to detect foot-and-mouth disease. While classic cases can show fever, drooling, and vesicular lesions on the mouth, tongue, feet, and snout, many infections are subclinical or present only non-specific signs. Vesicles can be subtle, hidden, or may rupture before you can observe them, and other vesicular diseases (like vesicular stomatitis) can produce similar signs. Vaccination can also blunt or alter clinical presentation. Because animals can shed virus without obvious signs and because clinical presentation is not unique to FMD, laboratory confirmation is essential. Detecting FMD typically requires tests such as RT-PCR, antigen detection, or virus isolation from vesicular fluid or oropharyngeal samples. Therefore, the statement that FMD would be easily detectable from clinical signs is not correct.