What percentage of infant deaths is considered preventable by avoiding tobacco exposure?

The correct choice reflects the significant impact tobacco exposure has on infant mortality. Research indicates that approximately one-third of infant deaths are linked to maternal smoking and secondhand smoke, which can contribute to a variety of adverse health outcomes, including Sudden Infant Death Syndrome (SIDS) and other respiratory problems.

Recognizing the role of tobacco in these preventable deaths underscores the importance of public health initiatives aimed at reducing smoking during pregnancy and exposing infants to tobacco smoke. This statistic highlights the emphasis on creating healthier environments for infants by eliminating tobacco use, thus directly impacting infant survival rates.

Additionally, a focus on mitigating tobacco exposure could lead to concerted efforts in community education, smoking cessation programs, and policies aimed at protecting vulnerable populations from the risks associated with tobacco, demonstrating how these preventive measures can translate into substantial reductions in infant mortality rates.