Category Archives: Vaccines and immunisation

HPV vaccine after removal of precancerous cells may cut cervical cancer risk

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Study finds reduced risk of cervical cancer recurring after HPV vaccination post-surgery, though further research is needed

Giving women the human papillomavirus (HPV) vaccine when precancerous lesions are removed from their cervix may cut the risk of cells recurring and them getting cervical cancer, a study has found.

Cases of cervical cancer in the UK have fallen hugely since school pupils aged 13 and 14 – first girls and later boys – began being offered HPV jabs in 2008 as protection against the disease.

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US to hold push for Covid boosters until fall in order to better protect against BA.5

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Pfizer and Moderna expected to roll out reformulated boosters, likely to be authorized for anyone 12 and older, in September

Instead of expanding eligibility for a fourth Covid-19 booster shot now, the Biden administration will push this fall to get Americans to take another booster vaccination that is predicted to better protect against the Omicron BA.5 subvariant of the coronavirus.

Pharmaceutical companies Pfizer and Moderna are expected to start rolling out the reformulated boosters, which are expected to be authorized for anyone 12 and older, in September.

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UK needs urgent vaccine drive to curb monkeypox, campaigners say

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Terrence Higgins Trust says action must be stepped up to prevent disease becoming endemic

Health authorities are underestimating the scale of the response required to stop monkeypox becoming endemic in the UK, sexual health campaigners have warned, as a new vaccination drive is launched.

The Terrence Higgins Trust urged the NHS and the UK Health Security Agency (UKHSA) to urgently pump cash into the system to pay more healthcare workers to administer vaccines. It also wants the number of doses ordered to be doubled to protect against a virus that has infected at least 2,208 people in the UK, according to the latest official figures.

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‘Covid is not going to go away’: Australia will require public health measures for foreseeable future, say experts

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Vaccine inequity and emerging variants mean the future of the pandemic is increasingly uncertain, researchers say

In May 2021, Australia’s chief medical officer, Prof Paul Kelly, described how Covid vaccines were our “ticket out of the pandemic”. Vaccination, he said, would give Australians “a life with more certainty”.

More than one year later, Australia’s Covid-19 vaccination rate is among the highest in the world.

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Biden administration announces new strategy to tackle Covid subvariant

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White House says BA.5 is responsible for majority of new infections in the US amid reports of plan for second booster shots for adults

Joe Biden’s administration has announced a new strategy to tackle the highly contagious BA.5 coronavirus subvariant amid reports that the government was developing a plan to make second booster shots available to all US adults.

In a fact sheet published on Tuesday the White House said BA.5, a subvariant of the Omicron coronavirus variant, is already responsible for the majority of new Covid-19 cases in the US.

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After the long wait, US parents seeking under-5s’ vaccine face yet more hurdles

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Some local officials are unsure of how to order Covid vaccines or when they will arrive, while others are aiming to ignore federal guidelines completely

Ashley Comegys, a parent of two young children in Florida, was ecstatic when the Covid vaccines were authorized for children above the age of six months in the US. “We’ve been waiting for this for so long,” she said. “We can finally start to spread our wings again.”

But then she learned that Florida had missed two deadlines to preorder vaccines and would not make them available through state and local health departments, delaying the rollout by several weeks and significantly limiting access.

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Pfizer vaccines that target Omicron variant pass first step to approval in Australia

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The TGA’s ‘provisional determination’ for two vaccines comes as BA.4 and BA.5 subvariants drive new wave of Covid cases

Two vaccines that specifically target the Omicron variant have been granted “provisional determination” by Australia’s drugs regulator, the first step in a process for getting the vaccines approved for use.

It comes as the BA.4 and BA.5 subvariants of Omicron drive a new wave of cases, prompting premiers to warn of increasing hospitalisations and deaths, and renewed calls to the public to wear masks in crowded indoor spaces.

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New Covid subvariants BA.4 and BA.5 are the most contagious yet – and driving Australia’s third Omicron wave | Adrian Esterman

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The latest variants are masters at evading immunity – meaning previous infection and vaccines are unlikely to provide much protection against catching it

Australia is heading for its third Omicron wave in the coming weeks, as BA.4 and BA.5 become the dominant Covid strains.

BA.4 and BA.5 are more infectious than previous Covid variants and subvariants, and are better able to evade immunity from vaccines and previous infections. So we’re likely to see a rise in case numbers.

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Two children diagnosed with first cases of diphtheria of the throat in NSW this century

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Unvaccinated two-year-old and six-year-old from northern NSW diagnosed with potentially deadly bacterial infection

A toddler is in intensive care and a second child has been hospitalised after contracting the first cases of diphtheria of the throat in New South Wales this century.

Diphtheria is a contagious and potentially deadly bacterial infection. It affects the throat and tonsils in its most severe form, resulting in a greyish-white membrane forming that can make it hard to swallow and breathe.

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Nation records 33 Covid deaths as Victoria reports fifth monkeypox case – as it happened

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Mark Butler urges Australians to get boosters as new subvariant circulates; nation records 33 Covid deaths. This blog is now closed

Australia ‘deeply concerned by continuing erosion of Hong Kong’s rights’

Penny Wong, minister for foreign affairs, released a statement last night saying Australia remains “deeply concerned” by the continuing erosion of Hong Kong’s rights.

Australia remains deeply concerned by the continuing erosion of Hong Kong’s rights, freedoms and autonomy, two years since the imposition of the National Security Law.

The National Security Law has been applied broadly to arrest or pressure pro-democracy figures, opposition groups, the media, trade unions and civil society. The electoral reforms imposed by Beijing in 2021 have further eroded Hong Kong’s democratic governance.

This will be the fourth time the government has offered to make the changes, announced the changes, and then backtracked as a result of internal politics.

I’m just not sure where we go from here but our members are resolute. We are going to continue fighting to get these trains made safe, and we’ll do whatever it takes to make that happen.

It’s going to be a very messy day. It’ll be a weekend timetable with other trains taken out of it.

The families of the railway workers right now could be having $3,000 deposited in their account, instead of having that money spent on modifying perfectly good trains.

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US ramping up monkey pox vaccine distribution to slow down spread

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The government will expand access to and increase supply of two different formulations to contain the infection

The US government is ramping up efforts to staunch the spread of monkeypox by sending hundreds of thousands of vaccine doses to states in the coming months, expanding access for those most at risk and increasing supply to areas with high case numbers.

The plan, announced on Tuesday, involves rapidly expanding access to doses of Bavarian Nordic’s Jynneos vaccine – which has so far been limited – to prevent monkeypox in areas with the highest transmission and need.

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CDC recommends Covid vaccines for infants, toddlers and preschoolers

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Children as young as six months will be able to get shots from either Pfizer or Moderna after Friday’s FDA approval

Children as young as six months old, through age five, will be able to get the US’s first Covid-19 vaccines approved for infants, toddlers and preschoolers.

The development came after final sign-off on Saturday from Rochelle Walensky, the director of the Centers for Disease Control and Prevention (CDC).

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Polio outbreak in Pakistan worsens as eighth child reported paralysed

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Investigation launched as first cases in a year blamed on vaccine refusal fuelled by clerics and falsification of records by parents

Pakistan’s polio eradication campaign is in disarray after an alarming jump in cases last week. Eight polio cases have now been reported in children over the past month in North Waziristan district, bordering Afghanistan. They are the first cases in more than a year.

This new outbreak, officials believe, is due to parents falsely marking themselves and their children as vaccinated, and the government has launched an investigation into the outbreak.

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Three jabs best for preventing Covid infections, global analysis finds

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Number of doses, not vaccine combinations, key to boosting immunity, according to largest study of its kind

Three doses of the same Covid-19 vaccine or a combination of jabs work equally well in preventing infections, according to the largest study of its kind.

While the effectiveness of individual coronavirus vaccines is well known, the evidence around combinations of jabs has been less clear, especially for particular groups such as older people and those who are immunocompromised.

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High-risk people eligible for second Covid booster vaccine under new Australian guidelines

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From Monday about 1.5 million aged 16-64 qualify for fourth dose after updated advice that excludes people without serious risk factors

People with medical conditions or disabilities that increase the risk of severe Covid-19 will be eligible for a fourth vaccine dose after updated advice by Australian health authorities.

From 30 May about 1.5 million more people aged 16 to 64 will be eligible for the fourth dose, the interim health minister, Katy Gallagher, announced on Wednesday.

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US restricts use of Johnson & Johnson Covid vaccine over rare blood clot risk

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The Food and Drug Administration said the shot should be given only to those who request it or cannot receive other vaccines


US regulators on Thursday strictly limited who can receive Johnson & Johnson’s Covid-19 vaccine due to a rare but serious risk of blood clots.

The Food and Drug Administration said the shot should only be given to adults who cannot receive a different vaccine or specifically request Johnson & Johnson’s vaccine. US authorities for months have recommended that Americans starting their Covid-19 vaccinations use the Pfizer or Moderna shots instead.

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Victoria stands down 420 public school teachers over vaccine mandates

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About half had failed to get a booster shot before the March deadline and have been placed on unauthorised leave

About 420 public school teachers across Victoria have been stood down for failing to meet Covid vaccination requirements – with the majority of them not working because they haven’t received a third dose.

Despite previous fears of staff shortages in schools, Guardian Australia understands there are 420 full-time-equivalent teachers across Victoria’s public school system who are unable to work as they have not met the state’s vaccination mandate.

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Spectre of polio returns to haunt Pakistan as baby boy is left paralysed

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First case in a year sparks fears of new outbreak despite success of national programme to wipe out the disease

Pakistan has confirmed its first case of polio after more than a year, damaging the country’s hopes of eradicating the virus. Health officials have announced that a baby boy in North Waziristan, bordering Afghanistan, is paralysed after contracting polio.

Dr Shahzad Baig, a coordinator with the Pakistan Polio Eradication Programme, confirmed the “deeply saddening” case.

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Pandemic disrupted routine vaccinations of US kindergarteners

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About 350,000 fewer children were vaccinated against preventable diseases such as measles and whooping cough, CDC reports

Yet another hidden cost of Covid-19 was revealed on Thursday as the Centers for Disease Control and Prevention presented new data showing how the pandemic has dramatically impeded the US effort to vaccinate kids for other diseases.

According to the CDC’s report, national vaccine coverage among American children in kindergarten dropped from 95% to below 94% in the past year – which may seem like a small amount but meant 350,000 fewer children were vaccinated against common diseases.

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Valneva approved to be UK’s sixth Covid vaccine

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Medicines regulator says it is first in world to approve Valneva product

A Covid-19 vaccine developed by the French pharmaceutical company Valneva has been given regulatory approval by the Medicines and Healthcare products Regulatory Agency, bringing the total number of jabs approved for use in the UK to six.

As the Covid pandemic swept the world, scientists began developing vaccines against it, with the Pfizer/BioNTech jab being the first in the UK to be authorised for emergency use by the MHRA in 2020. Since then the MHRA has approved the Moderna, Oxford/AstraZeneca, Janssen and Novavax vaccines, although, according to NHS England, Janssen and Novavax are not currently available.

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