With an increasing focus on climate change and the effects of global warming, pollen allergy has become the focus of recent studies looking at the interrelationship between ambient air pollutants and pollen exposures in individuals with allergic respiratory disease. At the population level, little is ...
Polluted air and steadily rising temperatures are linked to health effects ranging from increased heart attacks and strokes to the spread of infectious diseases and psychological trauma.
根据“ We often think of the cold weather bringing us indoors as a big reason, but is that the only reason?" 和“ However, there are other reasons. According to scientists, the flu virus is protected by a fatty coating on the outside."可推 知此处表示还有其他原因。 故选C。 52. F ...
Spring is in the air, and for many people that means allergy season is rearing its ugly head. If it feels like your allergies have recently gotten worse, there’s now data to back that up. New researchshows that since 1990, pollen season in North America has grown by 20 days and gotte...
room.At midnight,as people came in to wish her happy new year, she 14.___ to feel short of breath and was dying for 15.___ “I took some antiallergy medicine,then left,” says Amanda.“16.___ home I was struggling to 17.___ and my head began aching uncontrollably.Amanda knew...
Not only do they keep your floors in tip-top condition, they also help to purify air quality and reduce the risk of allergy breakouts.Long gone are the days of bulky, heavy machines with annoying cables and blocked hoses. Vacuums today are stylish and packed full of innovative technology, ...
pet hairs and dust particles. Suction power is measured in air watts and indicates how strong the airflow at the end of the cleaning hose is. Choosing a vacuum with around 200AW ensures there’s enough power to effectively clean up pet hair. When it comes to the highest level of suction...
We generated ALI cultures from two different donors and infected them with SARS-CoV-2 for 3 days, a timepoint early in infection when there is minimal cell death. We saw similar mean infection rate to our previously published work, although we had a smaller range of infectivity, which is ...
Most Americans report a general sense that global warming can be harmful to health, but relatively few understand the types of harm it causes or who is most likely to be affected. Perhaps as a result, there is only moderate support for an expanded public health response. Primary care physicia...
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