Final answer:
SDG 3 focuses on ensuring healthy lives and well-being at all ages, with priority on maternal and child health. Despite a reduction in maternal deaths through MDG 5, high mortality rates persist in developing countries, emphasizing the need for enhanced healthcare access. Reducing child mortality rates, improving maternal health, and combating diseases are central efforts in achieving these goals.
Step-by-step explanation:
The Sustainable Development Goal (SDG) 3 aims to ensure healthy lives and promote well-being for all at all ages, with one of its key features focusing on maternal and child health and wellbeing. Building on the success of the Millennium Development Goals (MDGs), particularly MDG 5, which saw a 34 percent reduction in maternal deaths, SDG 3 continues to address significant healthcare challenges. Despite the progress, the majority of these maternal deaths occur in developing countries, with regions like Africa continuing to face high numbers of incidents, emphasizing the need for increased efforts in healthcare provision and access, particularly in low-income nations.
MDG 4, 5, and 6 specifically target large-scale health concerns that are deeply connected with socioeconomic factors. MDG 4 aims to reduce child mortality rates, MDG 5 strives to improve maternal health, and MDG 6 focuses on combating HIV/AIDS, malaria, and other diseases. These goals, while ambitious, are crucial for driving forward improvements in global health, with substantial attention to the underlying factors such as poverty, education, and gender equality.
Developing countries frequently lack access to adequate medicine and sanitary conditions which results in higher mortality rates. Modernization, including introduction of modern medicine and health services, can lower birth and infant mortality rates due to better overall survival rates, and women's empowerment through education also plays a vital role in improving societal health. The envisaged demographic transitions require long-term commitments and financial investment to transform into more developed nations with stable healthcare systems.