A bacterium called streptococcus pyogenes is responsible for causing scarlet fever. Streptococcus pyogenes is the same bacterium that causes strep throat. Adults experience symptoms of scarlet fever when the bacteria release toxins. In addition, some specific strains of streptococcus pyogenes are linked to skin infections, such as impetigo. These strains can also cause scarlet fever, though it is quite rare these days.
You may become infected by inhaling the bacteria through droplets of water released when an infected person sneezes or coughs. The bacteria may also land on hard surfaces such as drinking glasses, doorknobs and infect people who are exposed to these areas. You may become infected if you touch the skin of someone suffering from a streptococcal skin infection. Sharing clothes, towels, or bed linens with an infected person may also contribute to contracting the infection.
Keyword: scarlet fever adults