Air Pollution Linked To A Higher Risk Of COVID-19 In Young Adults
An observational study of young adults in Stockholm, Sweden, shows that residential exposure to ambient air pollutants is linked to an elevated risk of SARS-CoV-2 infection from COVID-19. The study was conducted by researchers from Karolinska Institutet and was published in JAMA Network Open.
Since pollutants in outdoor air can increase the risk of respiratory infections such as influenza and SARS, the COVID-19 pandemic aroused fears that they could also contribute to the risk of SARS-CoV-2 infection. Studies have also shown that areas of poor air quality have more cases of COVID.
Researchers at Karolinska Institutet have studied this more closely by examining the link between estimated exposure to air pollutants at home addresses and positive PCR tests for SARS-CoV-2 in young adults in Stockholm, Sweden.
The results show that exposure to certain traffic-related air pollutants is associated with a greater likelihood of testing positive.
Source : Health Economic Times – India Times
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Recent studies have shed light on a concerning correlation between air pollution and the severity of COVID-19, particularly among young adults. Exposure to fine particulate matter (PM2.5) and other harmful pollutants has been linked to an increased risk of infection and more severe symptoms. This alarming finding underscores the urgent need to address air quality issues, especially in urban areas, to safeguard public health, particularly during respiratory outbreaks such as COVID-19.
As young adults are often more active and spend more time outdoors, they may be exposed to higher levels of air pollution. This, coupled with the unique physiological characteristics of this age group, may make them more susceptible to the adverse effects of air pollution on respiratory health.
To mitigate the risks associated with air pollution and COVID-19, it is crucial to implement comprehensive strategies to improve air quality. These measures may include reducing emissions from vehicles and industries, promoting the use of clean energy sources, and encouraging the adoption of sustainable transportation options. Additionally, individuals can take steps to protect themselves by limiting outdoor activities during periods of high pollution, wearing masks, and using air purifiers.
