40/29’S ABNER SOSA explains how one can distinguish between respiratory illnesses.Officials at Northwest Health have reported an increase in cases as we enter the peak season for flu, COVID, and RSV. The Arkansas Department of Health has released its latest weekly report on respiratory illnesses. It is essential as it provides an overview of how the state is faring in terms of COVID infections, influenza infections, and RSV.As all these illnesses target the respiratory system, it can be challenging to differentiate between them. According to Advanced Practice Registered Nurse Kelly Thompson-Davis, the flu comes on suddenly; you may feel fine one day and much worse when you wake up the next. COVID typically presents symptoms such as cough, congestion, runny nose, and possibly a low-grade fever, along with a distinct onset of fatigue. RSV is characterized by significant mucus production but often feels like a common cold for most people, while babies and the elderly are more at risk of airway issues.Currently, there have been 24 flu-related deaths and 36 COVID-19-related deaths in Arkansas this season. Despite being at the peak season, Thompson-Davis stresses the importance of vaccination, stating that it’s not too late to get vaccinated. Getting vaccinated against the flu can significantly decrease the number of fatalities from these illnesses.For those feeling unwell, the CDC advises staying home to prevent spreading illness. Individuals with COVID-19 should follow current guidelines, which recommend self-isolation for five days from the start of symptoms.