The Centers for Disease Control and Prevention (CDC) is urging the public to update their vaccine coverage against respiratory illnesses. In a recent health advisory, the CDC emphasized the importance of staying protected against the flu, COVID-19, and respiratory syncytial virus (RSV). It can be challenging to differentiate between these respiratory illnesses, especially with symptoms overlapping and the holiday season approaching. To shed some light on this matter, primary care physician and public health specialist, Dr. Saju Matthew, provides valuable insights.
Dr. Matthew suggests a helpful rule of thumb when trying to determine the cause of a cough. If symptoms strike suddenly, including high fevers and body aches, it is likely the flu. On the other hand, COVID-19 and common cold symptoms tend to appear gradually. Given the multitude of holiday gatherings involving multiple households, identifying the specific virus becomes crucial as treatments may vary. High-risk individuals exposed to COVID-19 may be eligible for Paxlovid, a targeted medication. For those with the flu, Tamiflu can reduce the duration of sickness.
