7 seasonal allergies: the year-round round-up
Over the past year, we’ve covered a range of seasonal allergies when they tend to hit allergy sufferers the hardest. Looking back, we’ve covered a lot of ground. Here’s a review of the allergy triggers that pop up throughout the year, and what they mean for suffers.
Summer mould and ragweed
Late summer and early fall offer a double whammy for allergy sufferers. On the one hand, because mould thrives in warm and wet environments, the stuff tends to incubate in and around your home. But also, it’s when ragweed allergies start kicking in. Ragweed pollen is transported by the wind, causing further misery for allergy-sufferers.
Fall mould
Cooler weather provides another opportunity for mould and fungi to proliferate. Falling leaves, when mixed with moisture from morning dew or rainfall, can become a breeding ground for the material. Then, when you rake your lawn, you are also likely to release spores into the air. As with the summer variety, any place prone to moisture, like the kitchen, bathroom, and basement, are likely spots for mould.
Christmas trees
Sure, Christmas trees are festive, beautiful, and fresh-smelling. But they also carry multiple microscopic mould spores, which can lead to asthma and allergic reactions. And that pesky mould is likely to increase while the tree is in your home. There’s even a term for it: Christmas Tree Syndrome.
Winter dust
In the winter, when you crank up the heat, you’re likely to stir up dust in your home. And that can trigger allergic reactions to dust mites, which typically feed on skin flakes from humans and animals. Major causes of dust mite reactions are digestive enzymes from the mite’s gut that exist in its feces and exoskeleton. They can be found anywhere from wall-to-wall carpeting to bedding.
Winter-spring tree pollen
Sometime around March, certain trees start releasing pollen that can be carried in the wind for miles, even into your home, triggering allergy symptoms. The particular culprits are trees with fine, powdery, barely visible pollen that can be easily blown away by a strong breeze. Breathing in just a small amount is enough to cause a reaction.
Spring flower pollen
For people who suffer from allergies triggered by pollen, spring-time flowers can be a mixed blessing. The reason: Plants with flowers need pollination to form new seeds that will, in turn, grow into new plants. But that pollen can also cause allergic reactions, especially when spread by the wind.
Spring and summer grass pollen
In many parts of the U.S., seasonal allergies are triggered by grasses as they start to release pollen, which can be carried by the wind for miles. While only a handful of grass species cause serious allergies, you may be allergic to just one type of grass pollen, or to many.
How can you protect yourself against allergy triggers? One effective method is to use a smart air purifier with a HEPA filter, like Airmega, that can help you keep the air clean in any season.
Disclaimers
1 Airmega air purifiers have been proven to trap dust, pollen, dander in the air based on KCL(Korea Conformity Laboratories) testing. They have been tested according to the Korea Air Cleaning Association standard (SPS-KACA 002-132:2022 Modified) to measure the 0.01㎛ size of particle removal rate. It was tested on maximum airflow speed in normal room temperature and humidity conditions. The performance may vary in the actual living environment of customers. Tested with Airmega Aim, 50, 100, 150, Tower AP-1216L, Mighty AP-1512HH, MightyS AP-1512HHS, 200M, Icon, 230, 240, 250, 250S, 300, 300S, 350, 400, 400S, 450, ProX
2Our HEPA filter complies with IEST-RP-CC007 standards at speed level 1 as tested by SGS (Société Générale de Surveillance). SGS's test report only reflects SGS's evaluation of the sample and does not reflect the evaluation of the batch of goods from which the sample was taken. Tested with Airmega 100, 150, 160, Mighty AP-1512HH, MightyS AP-1512HHS, 200M, 230, 240, 250, 250S, 250 Art, 300, 300S, 350, 400, 400S, 450, ProX
3 Tested by KCL(Korea Conformity Laboratories) according to JEM 1467: 2015 condition, the concentration of acetic acid was proven to be reduced up to 99.5% in 60 minutes. Results may vary depending on actual environment. Tested with Airmega 150, Mighty AP-1512HH, 200M
4 Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA002-132:2022, showed result of over 99.5% removal rate of common household gases including Ammonia, Acetaldehyde, Acetic acid, Formaldehyde, Toluene, Benzene, Nitrogen dioxide (NO₂), and Sulfur dioxide (SO₂) within 30 minutes. Results may vary in different environments and not all odors or gas particles may be removed. Tested with Airmega MightyS AP-1512HHS, 250S, 300S, 400S, 350, 450
5 Test conducted using Coway Allergen filter media (5×5 cm) placed in a polyethylene bag. The allergen solution and sample were immersed in 2 mL of phosphate buffer (100 ng/mL) prior to the reaction and heat-sealed to specimen size. The reaction was maintained at 4°C for 24 hours. Nichinichi Pharmaceutical Co., Ltd. conducted the test using ELISA to measure allergen concentration. Results may vary in actual product usage environments. Tested with Airmega Mighty AP-1512HH, 200M
6 Removal rates of Ammonia (NH₃) and Hydrogen Sulfide (H₂S) were tested in a 1 m³ chamber under EL608:2023 conditions for 30 minutes. Gas Detector Tubes were used for measurement, and testing was conducted by KCL (Korea Conformity Laboratories). Results may vary in actual product usage environments. Tested with Airmega Mighty AP-1512HH, 200M
7 Reduction rates of Naphthalene, Sulfur Dioxide, and Nitrogen Dioxide were tested using the Airmega Mighty AP-1512HH in 1㎥ chamber, following JEM-1467:2015 standards. Tests were conducted by Intertek. Actual performance may vary depending on the living environment. Tested with Airmega Mighty AP-1512HH, 200M
9 Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA002-132:2022. The test was conducted with Methyl mercaptan, Isovaleraldehyde, Isovaleric acid in a 1.0±0.1 m³ chamber with a test time of 60 minutes at (24±4)°C and (46±10)% Relative Humidity. A removal ratio of over 99.5% was achieved. Results may vary depending on the actual usage environment. Tested with Airmega 350, 450
10 Tested by the Guangzhou Institute of Microbiology, exposed the filter media to protein solutions for 24 hours under ISO 4333-2022 standard. The results showed strong reduction performance: >99.79% for pollen, >99.60% for dog allergen, >99.90% for cat allergen, and >99.80% for dust mites matter allergen. Actual results may vary depending on room size, airflow, and pollutant levels. Tested with Airmega 350, 450
11 Tested by KCL(Korea Conformity Laboratories) according to SPS-KACA002-132:2022. The test was conducted in a 1.0±0.1 m³ chamber for 60 minutes at (24±4)°C and (46±10)% Relative Humidity. A removal ratio of >99.5% was achieved for Formaldehyde and Toluene in 60 minutes. Results may vary depending on the actual usage environment. Tested with Airmega 350, 450
12 Tested by Intertek. The evaluation was conducted against designated test materials: Sulfur dioxide, Nitrogen dioxide, and Naphthalene. The test was performed in a sealed 1.0×1.0×1.0 m (1.0 m³) odor chamber at a test room temperature of (23±2)°C (measured between 23.6∼23.9°C) and a test room humidity of (45±5)% R.H. (measured between 40∼48)% Relative Humidity. It met the odor removal rate of ≥99.9% for Sulfur dioxide, Nitrogen dioxide, and Naphthalene. Results may vary depending on the actual usage environment. Tested with Airmega 350, 450
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