Life expectancy up in almost every region of the world


A new study has found that since 1990, life expectancy across the world has increased by more than six years, to an average of 71.5 years.
The study, published Wednesday in the journal The Lancet, showed a major decrease in deaths from cancer and cardiovascular disease in high-income countries; in other countries, deaths from diarrhea and neonatal complications were also down. That contributed to the decline, Time reports, as did the fact that medical funding for fighting infectious diseases has increased dramatically since 1990.
It's not all good news, though. HIV/AIDS is now one of the top 10 causes of premature death, rising from 2.07 million deaths in 1990 to 2.63 million in 2013. Because of the increase in HIV/AIDS deaths, southern sub-Saharan Africa is now the only region in the world to have seen a decline in life expectancy.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
How will the next pope change the Catholic Church?
Talking Points Conclaves can be unpredictable
By Joel Mathis, The Week US
-
Conspiracy theorists circle again following RFK file release
The Explainer Both RFK and his brother, President John F. Kennedy, have been the subjects of conspiracies
By Justin Klawans, The Week US
-
7 equestrian activities for when you feel like horsin' around
The Week Recommends These graceful animals make any experience better
By Catherine Garcia, The Week US
-
RFK Jr. visits Texas as 2nd child dies from measles
Speed Read An outbreak of the vaccine-preventable disease continues to grow following a decade of no recorded US measles deaths
By Peter Weber, The Week US
-
Shingles vaccine cuts dementia risk, study finds
Speed Read Getting vaccinated appears to significantly reduce the chances of developing Alzheimer's and other forms of dementia
By Peter Weber, The Week US
-
Measles outbreak spreads, as does RFK Jr.'s influence
Speed Read The outbreak centered in Texas has grown to at least three states and Health Secretary Robert F. Kennedy Jr. is promoting unproven treatments
By Peter Weber, The Week US
-
RFK Jr. offers alternative remedies as measles spreads
Speed Read Health secretary Robert F. Kennedy Jr. makes unsupported claims about containing the spread as vaccine skepticism grows
By Peter Weber, The Week US
-
Texas outbreak brings 1st US measles death since 2015
Speed read The outbreak is concentrated in a 'close-knit, undervaccinated' Mennonite community in rural Gaines County
By Rafi Schwartz, The Week US
-
Mystery illness spreading in Congo rapidly kills dozens
Speed Read The World Health Organization said 53 people have died in an outbreak that originated in a village where three children ate a bat carcass
By Peter Weber, The Week US
-
Ozempic can curb alcohol cravings, study finds
Speed read Weight loss drugs like Ozempic and Wegovy may also be helpful in limiting alcohol consumption
By Peter Weber, The Week US
-
New form of H5N1 bird flu found in US dairy cows
Speed Read This new form of bird flu is different from the version that spread through herds in the last year
By Peter Weber, The Week US