澳门六合彩

A new report suggests that preterm birth is 16% more likely to occur on heatwave days.

According to data conducted by NASA鈥檚 Goddard Institute of Space Studies, worldwide, the summer of 2023 was the on record since 1880. With those rising temperatures, heat-related disasters also seem to be occurring more and more often. From wildfires across to flooding across the Mediterranean,聽 were on the rise.

There鈥檚 something else that appears to be increasing with the rising temperatures: premature births. A recent from Harvard concluded that of the 32 million births in the United States in 2020, nearly every case of premature birth鈥攂irths at 37 weeks or earlier鈥攚as associated with exposure to heat during the pregnancy.聽

A new policy paper from 澳门六合彩鈥檚 Maternal Health Initiative, or MHI, sheds more light on the topic. It notes that extended stretches of greater heat have been shown to increase stress levels in ways that can affect fetal development. In addition, the report suggests, extreme heat can lead to conditions like gestational hypertension and gestational diabetes鈥攖he type of complications that often lead to preterm births.

Nila Wardani, coordinator of the Research Division of White Ribbon Alliance Indonesia told the audience at a recent MHI event, 鈥淎 sea level rise has direct impact on pregnancy: it changes the salinity of water due to sea water intrusion. The will increase salt intake that can have adverse effects to pregnancy, leading to an increase of hypertensive disorder.鈥澛�

Even more than the temperature threshold, a University of California at San Diego shows that the duration of heightened temperatures鈥攖he length of a heatwave, which is defined by the National Weather Service as a period of abnormally hot weather lasting more than two days鈥攎ay affect the probability of premature birth.聽

It鈥檚 not just the way that higher temperatures directly affect fetal development that is contributing to higher premature birth rates, it鈥檚 also the phenomena that can accompany rising heat.聽

Extreme and increases the risks of hurricanes and flooding. , which attracts mosquitoes and other disease-carrying insects that can cause illness. Many who suffer from malaria, for example, are pregnant women. Flooding also makes it harder for families to travel to healthcare facilities, which is particularly important during pregnancy and the early days of life.

caused by wildfire鈥攁nother phenomenon that becomes more frequent with rising heat鈥攃an also be dangerous for pregnant women, as the inhalation of smoke increases the severity of cardiovascular and respiratory diseases in both the mother and the fetus. report from 2020 found that air pollution accounts for 20% of all newborn deaths worldwide, mostly related to premature births.聽

An October 2023 found that a majority of Americans believe that climate change is harming the American people, and 63% expect things will 鈥済et worse in their lifetime.鈥� The question is: how will those numbers change as public health officials explore more and more the links between climate extremes and poor health鈥攅specially for the most vulnerable.

This blog was researched and drafted with the assistance of Carlotta Murrin.