COVID-19 vs Allergy: As spring arrives, know how to distinctly identify the symptoms

Coronavirus and seasonal allergies have myriad things in common. Though the causes are different, both of them have few overlapping symptoms, which makes it difficult to differentiate between the two conditions. This delays the treatment process, and subsequently increases the risk of complications and hospitalisation in the case of coronavirus infection. Allergies are common all around the year, but now that we are officially entering the spring season, the risk has manifolded. It is time to become a little more conscious about the signs and understand how the two conditions are different from each other so that we can take appropriate action at the right time.

COVID-19 is an infection of the respiratory system caused by a virus belonging to the coronavirus family. On the contrary, a seasonal allergy is an immune system response triggered by exposure to allergens, such as pollen. When you inhale these pollen present in the air, the immune system triggers a response leading to a range of symptoms. The causes of the two ailments are different, but the symptoms are more or less alike.

Read more: Coronavirus vs. cold: Is my ‘scratchy throat’ COVID-19 or a result of changing weather?

Even though coronavirus is an infection of the respiratory system, it affects several organs. The initial symptoms are related to the respiratory system. As the virus multiplies, it starts spreading to other parts of the body leading to diverse symptoms. In extreme cases, it can lead to breathlessness, pneumonia and organ failure. The common signs of coronavirus infection are:

Fever or chills

Cough

Body aches

Headaches

Tiredness

Loss of taste or smell

Shortness of breath

Sore throat

Sneezing

Itchy or watery eyes

Runny or stuffy nose

Depending on the substance that triggers the immune system response, the condition can affect the airways, sinuses and nasal passages, skin, and digestive system. Occasionally, it can trigger a life-threatening reaction known as anaphylaxis. Some common signs of seasonal allergies are:

Cough

Headaches

Tiredness

Sore throat

Sneezing

Itchy or watery eyes

Runny or stuffy nose

Though in both the conditions, the respiratory system is primarily affected there are few differences in the symptoms. As per the US Centers for Disease Control and Prevention (CDC), both COVID-19 and seasonal allergies can lead to a cough, headaches and fatigue. Sore throat, sneezing, itchy eyes and throat are also common signs.

When it comes to differences, shortness of breath or difficulty breathing are common in COVID but are not witnessed in the case of allergies unless the person has asthma. Moreover, chills and fever remain more common with the novel coronavirus.

Read more: New Coronavirus variant: Combination of Omicron BA.1 and BA.2, found in Israel

For COVID-19 maintaining social distancing, getting vaccinated, wearing a mask and maintaining proper hygiene have proven to be quite effective. Even if the cases of coronavirus have come down, one must follow these rules to stay safe.

For seasonal allergies, avoid your known triggers. If you are allergic to pollen or dust mites, keep your doors and windows closed during the season. Wear a mask when you go out to protect against seasonal allergies. Most importantly if you witnessed any symptoms contact your doctors immediately for confirmation. Any delay can complicate the matter if you are infected with COVID-19.