el nino can warn on cholera outbreaks
Last Updated : GMT 09:40:38
Themuslimchronicle, themuslimchronicle
Themuslimchronicle, themuslimchronicle
Last Updated : GMT 09:40:38
Themuslimchronicle, themuslimchronicle

In Africa

El Nino can warn on cholera outbreaks

Themuslimchronicle, themuslimchronicle

Themuslimchronicle, themuslimchronicleEl Nino can warn on cholera outbreaks

Scientists found that during the years when El Nino is warming
Washington - Arab Today

El Nino, the cyclical climatic phenomenon in the Pacific Ocean, is linked to shifts in cholera cases in Africa, providing an early warning that could save lives, scientists said Monday.

During the years when El Nino is warming the eastern Pacific, East Africa has about 50,000 additional cholera cases a year, new research from the Johns Hopkins Bloomberg School of Public Health suggests.

By contrast, the years when El Nino is not active, there were 30,000 fewer cholera cases in East Africa, according to the study published Monday in the journal Proceedings of the National Academy of Sciences.

The researchers analyzed more than 17,000 annual observations from 3,710 different locations between 2000 and 2014 in Africa, which has the most cholera deaths in the world.

The total number of cases of cholera across Africa as a whole were about the same in El Nino years as compared with non-El Nino years, but the geographic distribution of illnesses was "fundamentally different," the study's authors said in a statement.

In total, 177 million people live in Africa in the regions where cholera cases spike with El Nino, and even triple in certain areas.

Cholera is an infectious bacterial disease that can be fatal. It is typically caught from infected water supplies, resulting in severe vomiting and diarrhea.

"We usually know when El Nino is coming six to 12 months before it occurs," said study leader Justin Lessler, an associate professor of epidemiology at the Bloomberg School.

"Knowing there is elevated cholera risk in a particular region can help reduce the number of deaths that result," he said.

"If you have cholera treatment centers available, fast, supportive care can reduce the fatality rate from cholera from as high as 30 percent to next to nothing."

El Nino conditions in the equatorial Pacific strongly impact weather conditions globally, including increasing rainfall in East Africa and decreasing rainfall in drier areas of northern and southern Africa.

In some areas, heavy rainfalls can cause sewers to overrun and contaminate drinking water.

In other parts of Africa, the dry conditions can make clean water sources less available and people are force to consume water from contaminated sources, the researchers noted.

There is a vaccine against cholera but its protection is not lifelong. In addition, there is not enough supply of the vaccine to cover the populations in the African regions where the incidence of cholera is linked to El Nino.

Source: AFP

themuslimchronicle
themuslimchronicle

GMT 08:21 2018 Tuesday ,23 January

Saudi-led coalition announces $1.5bn

GMT 08:05 2018 Monday ,22 January

UN appeals for nearly $3 bn to save

GMT 07:39 2018 Sunday ,21 January

Second face transplant for Frenchman

GMT 11:20 2018 Saturday ,20 January

China sees births fall despite push

GMT 06:43 2018 Friday ,19 January

Police raid France's Lactalis

GMT 06:21 2018 Thursday ,18 January

Suppressing a sneeze can be dangerous

GMT 07:42 2018 Wednesday ,17 January

Populists target vaccine decree

GMT 07:37 2018 Tuesday ,16 January

Lactalis feels heat as families rebuff
Themuslimchronicle, themuslimchronicle
Themuslimchronicle, themuslimchronicle

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

el nino can warn on cholera outbreaks el nino can warn on cholera outbreaks

 



Themuslimchronicle, themuslimchronicle

GMT 06:29 2018 Sunday ,21 January

500 new trainees join US-backed Syria border force

GMT 10:31 2017 Sunday ,20 August

the history of solar eclipses

GMT 16:36 2017 Tuesday ,05 December

Gulf Air launches Bahrain Tourist Visa Service

GMT 03:19 2012 Saturday ,15 September

FREEDOM

GMT 06:56 2014 Friday ,12 September

No winners in Gaza

GMT 22:30 2012 Monday ,16 July

Sudan ruling party says protests \'ridiculous\'

GMT 07:09 2012 Wednesday ,20 June

Sudan and South Sudan border tensions

GMT 12:02 2012 Tuesday ,17 April

What the Living Do

GMT 17:33 2017 Saturday ,25 March

Caceres recalled to Paraguay squad for Brazil clash

GMT 17:18 2017 Tuesday ,19 December

Bahrain weather forecast

GMT 09:35 2017 Sunday ,29 October

Actress Annabella Sciorra accuses Weinstein of rape

GMT 13:43 2017 Thursday ,16 November

People Magazine names Blake Shelton 'sexiest man alive'

GMT 18:10 2017 Monday ,17 April

GCC Secretary-General Condemns Syria Blast

GMT 13:15 2017 Wednesday ,15 February

Inherited the talent to draw on glass

GMT 14:35 2017 Saturday ,25 March

Dar Essalam to Host Two Golf Competitions

GMT 07:22 2016 Saturday ,09 July

Gunfire near presidential palace in South Sudan

GMT 10:42 2017 Wednesday ,16 August

Chinese teen Internet addict dies

GMT 13:51 2017 Thursday ,21 September

King Salman meets with former Turkish president

GMT 09:31 2017 Wednesday ,29 March

NPRA holds training course

GMT 08:18 2017 Thursday ,14 December

Twitter makes 'tweetstorms' easier

GMT 17:19 2012 Thursday ,12 January

New electric-car racing championships
Themuslimchronicle, themuslimchronicle
Themuslimchronicle, themuslimchronicle
 
 Themuslimchronicle Facebook,themuslimchronicle facebook  Themuslimchronicle Twitter,themuslimchronicle twitter Themuslimchronicle Rss,themuslimchronicle rss  Themuslimchronicle Youtube,themuslimchronicle youtube  Themuslimchronicle Youtube,themuslimchronicle youtube

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2023 ©

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2023 ©

muslimchronicle muslimchronicle muslimchronicle muslimchronicle
themuslimchronicle themuslimchronicle themuslimchronicle
themuslimchronicle
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
themuslimchronicle, themuslimchronicle, themuslimchronicle