The increase in temperature on Earth is negatively affecting not only climate change but also human health. According to scientists' research, a decrease in air humidity can seriously harm the respiratory system. Breathing dry air for an extended period increases the risk of asthma, chronic cough, and allergic rhinitis.
Effects of dry air on the respiratory system
Scientists studied the bronchial epithelial cells that line the respiratory tract under laboratory conditions. They found that in dry air conditions, the cells produce less sticky mucus and that pro-inflammatory cytokines are activated. This leads to inflammation of the respiratory tract.
Experiments on mice and results
Researchers also conducted experiments on mice. They exposed healthy mice and those prone to respiratory diseases to dry air for a week. As a result, immune cells that protect their lungs accumulated, and an inflammatory process occurred. This shows that dry air is dangerous not only for humans but also for animals.
Climate change and future risks
Climate forecasts indicate that by 2030, air humidity on Earth will decrease further. This could exacerbate the drying of the respiratory tract and the spread of related diseases. Especially, people who frequently use air conditioning are at a higher risk of facing this problem.
What recommendations do scientists provide?
The authors of the research emphasize the need to pay special attention not only to the cleanliness of the air but also to its humidity. According to them, maintaining humidity levels in a normal state can play a crucial role in preventing respiratory problems.
Therefore, experts recommend regularly humidifying home and office spaces, spending more time in natural environments, and drinking enough water. This will not only protect the respiratory tract but also help strengthen overall health.
Similar news

Mixaylo Podolyak: "In fact, a normal and comfortable negotiation process is underway"
Hennadii Minchenko / Ukrinform / Future Publishing / Getty Images US President Donald Trump confirmed his intention to meet with Putin immediately after the inauguration on January 20, 2025. At that

"Manchester United" or "Tottenham": Who needs the Europa League trophy more?
Today, on May 21, the Europa League final will take place in Bilbao. Two teams from England – «Manchester United» and «Tottenham» will compete for the prestigious European trophy. The match will

Xabi Alonso at "Real". Now who will change – the club or the coach?
Will the club provide the necessary players for the new coach? Will the coach continue to apply the styles he used at Leverkusen in Madrid? The Madrid club Real has officially announced an agreement

Why is Trump eyeing the territories of Ukraine and Greenland?
Trump's administration is urging Ukraine to sign a contract for rare metals. This is one of the radical attempts to restore balance in the technological hegemony struggle with China. How

Matchweek: "Manchester City" against "Newcastle", "Bayern" hosting "Bayer"
Photo: Getty images MANChESTER CITY – NEWCASTLE (February 15, 20:00) After Chelsi lost in Brighton yesterday, it can be said that a new opportunity has arisen for the contenders for the top four.