During winter, you are likely to come across some form of illness. But how can you differentiate between different viruses and allergies? It is crucial to identify the cause, as contagious viruses like the flu, COVID, and RSV require social-distancing precautions, unlike allergies. Allergies are still prevalent during the winter season.
The severity of the flu this year remains uncertain, as flu activity usually peaks between December and February. However, with more indoor gatherings during the holidays, an increase in COVID and flu cases can be expected. Specific groups, such as adults over 60 and pregnant individuals, should consider getting vaccines for RSV. The CDC has also lowered the age recommendation for the pneumococcal vaccine to 50, which protects against pneumonia.
It can be challenging to differentiate between flu and COVID symptoms, as they overlap significantly. Both viruses can cause fever, fatigue, cough, and other common symptoms. Additionally, RSV can lead to severe symptoms in older adults and infants. Vaccines and monoclonal antibodies are available for high-risk groups.
To determine whether you have allergies or a virus, consider certain factors. Allergies typically do not cause a fever, while itching of the eyes, nose, or mouth is common. It is essential to take an at-home COVID test for accurate results. Antihistamines can help alleviate allergy symptoms, confirming the cause of your discomfort.
Effective treatments for COVID, flu, and RSV include antiviral medications like Paxlovid. For allergies, various medications such as antihistamines and decongestants can provide relief. Steroid nasal sprays can also prevent allergy symptoms before they start. It is essential to consult a healthcare provider for proper diagnosis and treatment.