How long is the scarlet fever virus in NM?

Scarlet fever is caused by the bacterium Streptococcus pyogenes, not a virus. In New Mexico, as in other regions, scarlet fever cases can occur seasonally, often peaking in late winter to early spring. The duration of an outbreak can vary, but individual cases typically resolve within a week or two with appropriate antibiotic treatment. For accurate and current information, checking local health department resources is recommended.