Category Archives: Infectious Diseases

Bird flu virus shows mutations in first severe human infection in US, CDC says

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Mutations are rare but have been reported in some cases in other countries and most often in extreme infections

The US Centers for Disease Control and Prevention said on Thursday its analysis of samples from the first severe case of bird flu in the country last week showed mutations not seen in samples from an infected backyard flock on the patient’s property.

The CDC said the patient’s sample showed mutations in the hemagglutinin (HA) gene, the part of the virus that plays a key role in it attaching to host cells.

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Unknown disease kills 143 people in south-west DRC, local authorities say

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Infected people described as having flu-like symptoms including high fever and severe headaches

An unknown disease killed 143 people in a south-west province of Democratic Republic of the Congo in November, local authorities told Reuters.

Infected people had flu-like symptoms including high fever and severe headaches, Remy Saki, the deputy governor of Kwango province, and Apollinaire Yumba, the provincial minister of health, said on Monday.

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Even in blue Colorado, vaccine advocates worry about RFK Jr’s appeal and ‘medical freedom’ movement

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Growing rates of infectious disease in state’s most populous region could indicate increased ‘vaccine hesitancy’

In deep blue Colorado, one of the only states that did not shift right in the 2024 presidential election, vaccine advocates see openings for Robert F Kennedy Jr.

An environmental lawyer and the nation’s most prominent propagator of vaccine misinformation, Kennedy is now the embodiment of where left meets right – the scion of a political dynasty who first ran as a Democratic presidential candidate and is now slated to join president-elect Trump’s administration as the nominee to head the Department of Health and Human Services.

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Trump pick for US health agency proposed ‘herd immunity’ during Covid

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Picking Jay Bhattacharya to lead NIH signals return to controversial and scientifically questionable health policies

Jay Bhattacharya, an unofficial Covid adviser in Trump’s first administration, has been selected as the director of the National Institutes of Health (NIH), one of the leading biomedical research institutions in the world.

The choice of Bhattacharya, a Stanford economist whose proposal for widespread Covid-19 infection was backed by the White House, signals a return to controversial and scientifically questionable health policies in the second Trump administration, experts say.

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Nine people hospitalized in listeria outbreak linked to South Carolina food processor

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A woman in California also lost a fetus from the disease that US health officials have linked to Yu Shang Food Inc

A listeria outbreak linked to ready-to-eat meat and poultry products from a South Carolina food processor has caused 11 illnesses in four states, with nine hospitalizations, according to the US Centers for Disease Control and Prevention (CDC).

A woman who was pregnant with twins was also sickened. Both of the fetuses died, but listeria was found in a sample from only one.

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Bird flu in Canada may have mutated to become more transmissible to humans

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Scientists are racing to understand what a hospitalized teen’s case of bird flu may mean for future outbreaks

The teenager hospitalized with bird flu in British Columbia, Canada, may have a variation of the virus that has a mutation making it more transmissible among people, early data shows – a warning of what the virus can do that is especially worrisome in countries such as the US where some H5N1 cases are not being detected.

The US “absolutely” is not testing and monitoring bird flu cases enough, which means scientists could miss mutated cases like these, said Richard Webby, a virologist at St Jude children’s research hospital’s department of infectious diseases.

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First known US case of person infected with new mpox strain reported

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Person acquired clade Ib while traveling to east Africa and treated in California for mild illness, said health officials

US health officials reported Saturday the first known case of a person infected with the new mpox strain in the country.

The person acquired mpox while traveling to east Africa and was treated for a mild illness in San Mateo, California, according to health officials. The person is isolating at home and is recovering, and there is no evidence that mpox is spreading in the United States.

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Two more UK mpox cases found in household contacts of first case

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Total of three cases of Clade Ib strain now detected in UK but health security agency says risk to population still low

Two more UK cases of a strain of mpox that is thought to spread more easily have been detected in household contacts of the first case, the Health Security Agency (UKHSA) has said.

This brings the total number of confirmed cases of the Clade Ib mpox strain in the country to three.

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Covid bereaved angered by Badenoch’s ‘insulting’ Partygate remarks

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Families group calls Tory leader ‘deeply misguided’ after telling BBC that Boris Johnson-era scandal was ‘overblown’

Families bereaved by the Covid pandemic say they feel insulted by Kemi Badenoch’s claim that the Partygate scandal was “overblown”.

The new Conservative party leader also told the BBC that Boris Johnson had fallen into a “trap” of breaking lockdown rules that should never have been introduced.

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Anthony Fauci: West Nile virus caught from mosquito ‘nearly took me down’

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US’s former longtime top public health official describes ‘terrifying’ disorientation from the virus

The US’s former longtime top public health official Anthony Fauci says his recent bout with West Nile virus “nearly took [him] down”.

In an opinion piece published Monday by the New York Times, Fauci explained how he likely contracted the virus – which spreads through mosquito bites – outside his home in Washington before he was hospitalized in August.

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Severe Covid infections can inflame brain’s ‘control centre’, research says

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Scans of people hospitalised with Covid may explain the long-term breathlessness and fatigue some patients experience

Severe Covid infections can drive inflammation in the brain’s “control centre”, researchers say, leading to damage that may explain the long-term breathlessness, fatigue and anxiety some patients experience.

High-resolution MRI scans of 30 people hospitalised with Covid early in the pandemic, before the introduction of vaccines, found signs of inflammation in the brainstem, a small but critical structure that governs life-sustaining bodily functions such as breathing, heart rate and blood pressure.

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Mpox vaccination begins in DRC after 859 die this year

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World Health Organization declared outbreak in central and east Africa a global emergency two months ago

Authorities in the Democratic Republic of the Congo (DRC) have begun vaccination against mpox, nearly two months after the disease outbreak that spread to several countries was declared a global emergency by the World Health Organization.

Some of the 265,000 doses donated to the DRC by the EU and the US were administered in the eastern city of Goma in North Kivu province, where hospitals and health workers have been overstretched, struggling to contain the new and possibly more infectious strain of mpox.

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Boris Johnson: we considered ‘aquatic raid’ on Netherlands to seize Covid vaccine

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Former prime minister admits in extract from forthcoming book that he discussed possible military operation at height of pandemic

Boris Johnson considered an “aquatic raid” on a Dutch warehouse to seize Covid vaccines during the height of the pandemic, he has revealed in his memoirs.

The former prime minister discussed plans with senior military officials in March 2021, according to an extract from his forthcoming book, Unleashed, published in the Daily Mail.

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Race to combat mpox misinformation as vaccine rollout in DRC begins

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Poll suggests half of Congolese have not heard of deadly disease, as conspiracy theories and rumours spread

For doctors and nurses fighting mpox in the Democratic Republic of the Congo, the virus itself is not the only enemy. They are also facing swirling rumours and misinformation.

The first of millions of promised doses of mpox vaccine have finally started to arrive. Now the focus is on ensuring that people who need them will take them when the vaccination campaign begins next month, and teaching wider communities how to protect themselves.

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Hospital where baby died from infected feed had ‘entirely unsafe system’

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Admission by doctor at Guy’s and St Thomas’ made during inquest into deaths of three babies infected

An NHS trust that gave four newborn babies contaminated feed has admitted that it was operating “an entirely unsafe system” at the time they became infected.

The admission came during evidence by a senior doctor at Guy’s and St Thomas’ trust (GSTT), who led its investigation into the outbreak, during an inquest into how one of the very premature babies died.

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Global alliance buys half a million mpox vaccines for Africa

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Gavi uses newly established First Response Fund to secure doses, but 10 million are needed to meet demand on the continent

A batch of 500,000 mpox vaccines has been bought by the vaccine alliance Gavi, for delivery this year to virus-affected countries in Africa, where until now doses have been scarce.

It is estimated that 10 million vaccines are needed to meet demand, but the Democratic Republic of the Congo, which accounts for most cases, only received 100,000 vaccines earlier this month despite having had more than 700 deaths this year and 22,000 cases of the new Clade 1b strain. Neighbouring countries Burundi, Rwanda, Uganda and Kenya have each reported a handful of cases.

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Only half of Americans plan to get Covid or flu vaccinations this year – study

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Study also found that 37% who have gotten vaccines in the past do not plan on getting them this year

Less than half of Americans plan to get their Covid-19 vaccine this year, according to a new survey, and slightly more than half plan to get a flu shot.

In a new report released on Thursday, the Ohio State University’s Wexner Medical Center found that 37% of Americans have gotten vaccines in the past but do not plan to this year. The same percentage of respondents said they do not need any of the vaccines surveyed in the poll, including those against the flu, Covid-19, pneumococcal and respiratory syncytial virus (RSV), the report stated.

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DRC receives first donation of 100,000 mpox vaccines to contain outbreak

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Jab not yet approved for children, who make up most cases, while officials warn millions more doses will be required

The first donation of mpox vaccines arrived in Democratic Republic of the Congo on Thursday, but officials say millions more doses will be needed.

The announcement came amid warnings that the geographical spread of the virus, formerly known as monkeypox, was increasing, and swift action was needed across the continent to contain the outbreak.

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‘Positive’ start to polio vaccination rollout in Gaza despite continued fighting

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Families queue at vaccination centres on first day of complex campaign to inoculate children against emerging threat

A complex, large-scale vaccination campaign to inoculate children against the newly emerged threat of polio in the Gaza Strip has begun successfully despite ongoing fighting in the territory, according to UN officials and local health authorities.

Infectious conditions such as dysentery, pneumonia and severe skin diseases are affecting more than 150,000 people in Gaza, the World Health Organization (WHO) estimates, amid a dire humanitarian crisis and unsanitary conditions caused by Israel’s campaign to annihilate Hamas in the wake of 7 October.

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Mosquito-borne virus prompts public health restrictions in Massachusetts – and backlash

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Climate crisis could accelerate spread of mosquito-borne diseases like eastern equine encephalitis, experts warn

Local officials in Massachusetts have issued warnings about mosquitoes carrying eastern equine encephalitis (EEE), and, in one case, placed restrictions on the use of public fields at night, prompting backlash from some residents.

Public health experts, and others, are also concerned that such mosquito-borne viruses could become more common in the United States because of the climate crisis.

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