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Bacterial Infections the 'Second Leading Cause of Death Worldwide'

Hand washing is advised to prevent infection with the pathogens S. aureus and E. coli, which are behind a huge number of deaths every year JENS SCHLUETER AFP/File
Hand washing is advised to prevent infection with the pathogens S. aureus and E. coli, which are behind a huge number of deaths every year JENS SCHLUETER AFP/File
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Bacterial Infections the 'Second Leading Cause of Death Worldwide'

Hand washing is advised to prevent infection with the pathogens S. aureus and E. coli, which are behind a huge number of deaths every year JENS SCHLUETER AFP/File
Hand washing is advised to prevent infection with the pathogens S. aureus and E. coli, which are behind a huge number of deaths every year JENS SCHLUETER AFP/File

Bacterial infections are the second leading cause of death worldwide, accounting for one in eight of all deaths in 2019, the first global estimate of their lethality revealed on Tuesday.

The massive new study, published in the Lancet journal, looked at deaths from 33 common bacterial pathogens and 11 types of infection across 204 countries and territories, AFP said.

The pathogens were associated with 7.7 million deaths -- 13.6 percent of the global total -- in 2019, the year before the Covid-19 pandemic took off.

That made them the second-leading cause of death after ischaemic heart disease, which includes heart attacks, the study said.

Just five of the 33 bacteria were responsible for half of those deaths: Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, Klebsiella pneumoniae and Pseudomonas aeruginosa.

S. aureus is a bacterium common in human skin and nostrils but behind a range of illnesses, while E. coli commonly causes food poisoning.

The study was conducted under the framework of the Global Burden of Disease, a vast research program funded by the Bill and Melinda Gates Foundation involving thousands of researchers across the world.

"These new data for the first time reveal the full extent of the global public health challenge posed by bacterial infections," said study co-author Christopher Murray, the director of US-based Institute for Health Metrics and Evaluation.

"It is of utmost importance to put these results on the radar of global health initiatives so that a deeper dive into these deadly pathogens can be conducted and proper investments are made to slash the number of deaths and infections."

The research points to stark differences between poor and wealthy regions.

In Sub-Saharan Africa, there were 230 deaths per 100,000 population from bacterial infections.

That number fell to 52 per 100,000 in what the study called the "high-income super-region" which included countries in Western Europe, North America and Australasia.

The authors called for increased funding, including for new vaccines, to lessen the number of deaths, also warning against "unwarranted antibiotic use".

Hand washing is among the measures advised to prevent infection.

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Heartbroken Brits Abandon Pets as Living Costs Bite

Rising numbers of pets are being left at the Mayhew shelter in London as owners no longer able to afford their care take the heartbreaking decision to try to re-home them. Ben STANSALL / AFP
Rising numbers of pets are being left at the Mayhew shelter in London as owners no longer able to afford their care take the heartbreaking decision to try to re-home them. Ben STANSALL / AFP
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Heartbroken Brits Abandon Pets as Living Costs Bite

Rising numbers of pets are being left at the Mayhew shelter in London as owners no longer able to afford their care take the heartbreaking decision to try to re-home them. Ben STANSALL / AFP
Rising numbers of pets are being left at the Mayhew shelter in London as owners no longer able to afford their care take the heartbreaking decision to try to re-home them. Ben STANSALL / AFP

Staff at a London animal shelter have seen more than their fair share of abandoned pets over the years, from kittens in boxes to budgies dropped outside in the dead of night.
But lately there has been a surge in the numbers as people make the heartbreaking decision to give up their animal companions, no longer able to afford to care for their pets.

Struggling animal owners are feeling "a lot of heartache... and also shame and frustration that they're having to make these decisions," said Elvira Meucci-Lyons, the boss of the Mayhew shelter in Kensal Green, west London.

"They come to us because they feel they have no choice," she said.

"Behind every animal we take in there's a human story."

The small center has taken in more than 130 animals this year alone. It is part of a wider rise across the UK, where tens of thousands of pets have been abandoned since the Covid-19 pandemic and the onset of a cost-of-living crisis.

In the first few months of this year, more than 5,700 abandonments have been reported to the RSPCA, the world's oldest animal welfare organization -- a 32 percent rise on the same period in 2024.

Last year saw around 22,500 cases reported in total, up more than seven percent on 2023.
The challenge of affording animal care poses a heart-wrenching problem for many in Britain, a nation of dog and cat lovers where half the adult population -- more than 26 million people -- has a pet, according to the RSPCA.

And it has hit the country's poorest especially hard. Staff at Mayhew said some owners were having to choose between feeding themselves or their pets.

Several pets at the center -- including dogs Brownie, a one-year-old toy poodle, and Astro, a pocket American bully -- were brought in because their owners lost their homes due to financial troubles.

Stories like these are "the most upsetting", Meucci-Lyons said, because in hard times pet owners "need their lovely animals more than ever and the dog or cat doesn't want to do without their owner."

Rising vet bills
Mayhew staff said more pets were also arriving at the center in Kensal Green in poor health, often because their owners cannot afford veterinary bills.

Felix's case is typical. The muscular nine-year-old tomcat was playing with a length of string. But he arrived with tooth problems, with his owners bringing him to the shelter and saying they couldn't afford to keep him.
"We're seeing quite a lot more needing dental work nowadays," said Mayhew spokeswoman Olivia Patt.

The pandemic saw a spike in pet ownership under government lockdowns, and a subsequent wave of people then giving up their animals as normal lifestyles resumed.

Some people are returning lockdown pets, several years on. But RSPCA spokesman David Bowles told AFP that living costs, which soared during the pandemic, have become a major factor driving abandonments.

"We are now five years on from the first lockdown under Covid. The RSPCA believes the cost-of-living crisis is really impacting people's ability to pay for vet treatment in particular," he said.

UK inflation soared above 11 percent in October 2022, the highest level in more than four decades, and while it has slowed in the last few years, people are still feeling the squeeze.

Prices for many items including pet food have gone up by around 25 percent.
At Mayhew, staff have been doing all they can, from providing struggling owners with pet food and animal care packages, to offering free preventative treatments.

But the pressure has pushed the shelter's bubbly staff to their limits.

"We are run off our feet, we can't keep up with the demand," said Meucci-Lyons.

Even though the staff are comforted by knowing they make a difference, "every day it is heartbreaking -- we go to bed at night thinking about the dogs and cats we can't help," she said.