A bacterial infection that can create a rash that is brilliant red all over the body is referred to as scarlet fever, which is also known as scarlatina. It is observed in children more frequently than in adults, however it can also happen to adults. In the past, scarlet fever was a highly dangerous sickness; now, medications have made it possible to successfully treat this condition. On the other hand, there are currently strains of scarlet fever in Hong Kong that are resistant to medication.The term scarlet fever did not make its debut in the world of medical writing until the early 1800s. During that time period, the source of the sickness was unknown; nonetheless, it was believed to be communicable. In the year 1858, a physician by the name of William Osler made the observation that scarlet fever was linked to an infection caused by streptococcus.In the early 1900s, scientists created the first medication that was proven to be successful against scarlet fever. Sulfonamide was a medication that was prescribed to patients who were suffering from bacterial infections. Sulfonamide was eventually succeeded as an antibiotic by other options, such as penicillin.Since medicines became widely available, the prevalence of a sickness known as scarlet fever has significantly decreased. In the past, this disease was extremely widespread. On the other hand, there has been a recent uptick in the disease’s prevalence in Hong Kong. This is as a result of the fact that there are now strains of scarlet fever in the region that are resistant to medication.The most effective method for preventing scarlet fever is to maintain high standards of personal hygiene and to stay away from close contact with sick persons. If you do become ill, it is imperative that you seek medical attention as soon as possible and begin taking antibiotics as directed.