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Whooping cough can be deadly to young children. Vaccination is our best defense

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So far in 2024 there have been over 17,000 cases pertussis (whooping cough) across Australia. This is well above our national average. This is already six times more cases than in the entire of 2023.

News headlines in lots of states have warned of whooping cough outbreaks in recent weeks and months. Most recently, Western Australia recorded a rise in cases, the biggest within the southwestern a part of the state.

Due to the always increasing variety of pertussis cases, the best risk of severe disease and death is amongst young infants.

So why was it such a giant 12 months for whooping cough? And how can we prevent the further spread of this dangerous disease?

First, what is whooping cough?

Whooping cough is infection which attacks the lungs and respiratory tract. It is attributable to a bacterium. Like other respiratory infections, it is easily spread from person to person through coughing, sneezing, or talking.

Adults and youngsters can get whooping cough and suffer from prolonged periods of coughing that can last weeks or months. In infants, the cough is characterised by a “whipping” sound on inhalation, and so they may vomit after coughing. In some cases, there may be no cough in any respect, and in children under one 12 months of age, there may be breaks in respiratory or turn blue.

Babies under six months of age are particularly vulnerable to whooping cough because they aren’t yet fully immunized. Babies under 4 months of age have highest hospitalization rate. Around one in 100 Children under one 12 months of age who’re hospitalized can die from infection.

Why has the variety of cases increased this 12 months?

In addition to other infectious diseases, including viral infections comparable to influenza and bacterial infections comparable to Group A streptococcal infectionwhooping cough almost every part is gone at the height of the COVID pandemic.

We have seen higher than usual levels of respiratory infections as social distancing measures have eased, particularly in children who’ve had less exposure to common germs than usual during lockdown.

Whooping cough often appears yearly three to 4 yearsbut social distancing, border controls, lockdowns and wearing masks through the pandemic meant that our last peak of infections occurred in 2016. Therefore, many individuals currently have less immunity to whooping cough than usual.

In addition, whooping cough is a highly contagious disease, and immunity – obtained through vaccination or natural infection – fades over time. This makes people susceptible to recurrent infections.

During the height of the pandemic, children were exposed to fewer germs.
Karolina Kaboompics/Pexels

What concerning the vaccine?

Vaccination is the best way to protect yourself and your susceptible infants from whooping cough infection.

IN AustraliaChildren receive six vaccines against whooping cough at six weeks, 4 months and 6 months (basic course). Booster doses are given at 18 months, 4 years and 7 years.

Vaccination of moms is the best way to protect very young infants. Booster doses of the pertussis vaccine are really helpful for pregnant women from the twentieth week of pregnancy, every pregnancy.

This allows protective antibodies to be passed on to your baby, reducing the chance of whooping cough in the primary few months of life – especially before the vaccine is given. their first vaccination at six weeks of age.

Booster doses are also really helpful for healthcare employees and adults who’ve close contact with infants or look after young children.

How effective is the vaccine?

This vaccinations currently really helpful are good at providing protection against severe whooping cough (roughly 85% efficiency). They are less able to protect against milder infections in children. This implies that they shouldn’t have a serious impact on Reduce transmission whooping cough, which often occurs in individuals with milder types of infection who feel well enough to leave their homes and blend with others in society.

The pertussis vaccines available in Australia are ‘acellular’ vaccines. They are made using purified proteins, quite than ‘whole cell’ inactivated vaccines (based on the fully inactivated version ).

Whole cell vaccines have been used before and have produced higher immune responses, but have also been related to more unwanted side effectscomparable to fever or injection site reactions. Acellular vaccines cause fewer unwanted side effects and are very secure, but may cause a rather weaker immune response, which also weakens over time.

To treatment this, research is ongoing to reconsider the role of whole-cell vaccines. Other studies are testing latest vaccine delivery methods, comparable to nasal spraywhich can help reduce the spread of whooping cough in the neighborhood.

A nurse puts a plaster on a girl's arm.
Your baby will receive a basic series of whooping cough vaccines as an infant, followed by booster doses.
Studio Prostock/Shutterstock

How can we stop this growth?

The COVID pandemic caused declines routine vaccinations. This was due to a mixture of practical access issues – for instance, people were frightened about catching COVID-19 when visiting their GP – and lower acceptance of the vaccineThe latter has resulted from a rise in vaccine misinformation on social media, distrust of the federal government and increased scrutiny of vaccine safety, amongst other aspects.

Across Australia, current rates of whooping cough vaccination amongst young children have fallen from 94.2% in 2021 to 93.6% in 2022This fall affects 1000’s of youngsters and falls even wanting our goal of 95% coverage.

In 2022, the proportion of adolescents vaccinated was even lower (86.9%), because many children didn’t receive booster shots in seventh grade.

Previously, we didn’t have good national data on maternal immunization because historically the Australian Immunization Registry didn’t record pregnancy status. But tests found that coverage varies amongst pregnant women (starting from 49% to 89%). Rates are particularly low amongst Indigenous women, women with cultural and linguistic diversity, and ladies from lower socioeconomic status.

Recent updates to the Australian Immunisation Register to allow documentation of pregnancies will provide a greater understanding of vaccination coverage on this group.

It is essential for pregnant women and fogeys to make sure that they and their children are up to date with their vaccinations. This will help protect everyone from vaccine-preventable diseases, including young children, who’re most liable to severe illness from whooping cough and other infections.

This article was originally published on : theconversation.com
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Health and Wellness

Jury awarded $310 million to parents of teenager who died after falling on a ride at Florida amusement park – Essence

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Sun Sentinel/Getty Images

The family of Tire Sampson, the 14-yr-old who tragically died on an amusement park ride in Orlando, Florida, in 2022, has been awarded $310 million in a civil lawsuit.

Tire, who was visiting ICON Park along with his family on March 24, 2022, fell from the FreeFall drop tower. Although he was taken to a nearby hospital, he didn’t survive his injuries.

Now, greater than two years later, a jury has held the vehicle manufacturer, Austria-based Funtime Handels, responsible for the accident and awarded the Tire family $310 million. According to reports from local news stations WFTV AND KSDKthe jury reached its verdict after about an hour of deliberation.

Tyre’s parents will each receive $155 million, according to attorney spokesman Michael Haggard.

Attorneys Ben Crump and Natalie Jackson, who represented Tyre’s family, shared their thoughts on this landmark decision via X (formerly Twitter). “This ruling is a step forward in holding corporations accountable for the safety of their products,” they said in a statement.

Lawyers stressed that Tyre’s death was attributable to “gross negligence and a failure to put safety before profits.” They added that the ride’s manufacturer had “neglected its duty to protect passengers” and that the substantial award ensured it could “face the consequences of its decisions.”

Crump and Jackson said they hope the result will encourage change throughout the theme park industry. “We hope this will spur the entire industry to enforce more stringent safety measures,” they said. “Tire heritage will provide a safer future for drivers around the world.”

An investigation previously found that Tyre’s harness was locked through the descent, but he dislodged from his seat through the 430-foot fall when the magnets engaged. Tire’s death was ruled the result of “multiple injuries and trauma.”

ICON Park said at the time that it could “fully cooperate” with the authorities.

This article was originally published on : www.essence.com
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Tireless HIV/AIDS advocate A. Cornelius Baker dies

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HIV/AIDS Advocate, A. Cornelius Baker


A. Cornelius Baker, a tireless advocate of HIV and AIDS testing, research and vaccination, died Nov. 8 at his home in Washington, D.C., of hypertensive, atherosclerotic heart problems, in response to his partner, Gregory Nevins.

As previously reported, Baker was an early supporter for people living with HIV and AIDS within the Nineteen Eighties, when misinformation and fear-mongering in regards to the disease were rampant.

According to Douglas M. Brooks, director of the Office of National AIDS Policy under President Obama, it was Baker’s Christian faith that guided him toward compassion for others.

“He was very kind, very warm and inclusive – his circles, both professional and personal, were the most diverse I have ever seen, and he was guided by his Christian values,” Brooks told the outlet. “His ferocity was on display when people were marginalized, rejected or forgotten.”

In 1995, when he was executive director of the National AIDS Association, Baker pushed for June 27 to be designated National HIV Testing Day.

In 2012, he later wrote on the web site of the Global Health Advisor for which he was a technical advisor that: “These efforts were intended to help reduce the stigma associated with HIV testing and normalize it as part of regular screening.”

https://twitter.com/NBJContheMove/status/1856725113967632663?s=19

Baker also feared that men like himself, black gay men, and other men from marginalized communities were disproportionately affected by HIV and AIDS.

Baker pressured the Clinton administration to incorporate black and Latino people in clinical drug trials, and in 1994 he pointedly told the Clinton administration that he was bored with hearing guarantees but seeing no motion.

According to Lambda Legal CEO Kevin Jennings, yes that daring attitude that defines Baker’s legacy in the world of ​​HIV/AIDS promotion.

“Cornelius was a legendary leader in the fight for equality for LGBTQ+ people and all people living with HIV,” Jennings said in a press release. “In the more than twenty years that I knew him, I was continually impressed not only by how effective he was as a leader, but also by how he managed to strike the balance between being fierce and kind at the same time. His loss is devastating.”

Jennings continued: “Cornelius’ leadership can’t be overstated. For many years, he was one in all the nation’s leading HIV/AIDS warriors, working locally, nationally and internationally. No matter where he went, he proudly supported the HIV/AIDS community from the Nineteen Eighties until his death, serving in various positions including the Department of Health and Human Services, the National Association of Persons with Disabilities AIDS, and the Whitman-Walker Clinic . Jennings explained.

Jennings concluded: “His career also included several honors, including being the first recipient of the American Foundation for AIDS Research Foundation’s organization-building Courage Award. Our communities have lost a pillar in Cornelius, and as we mourn his death, we will be forever grateful for his decades of service to the community.”

Kaye Hayes, deputy assistant secretary for communicable diseases and director of the Office of Infectious Diseases and HIV/AIDS Policy, in her comment about his legacy, she called Baker “the North Star.”.

“It is difficult to overstate the impact his loss had on public health, the HIV/AIDS community or the place he held in my heart personally,” Hayes told Hiv.gov. “He was pushing us, charging us, pulling us, pushing us. With his unwavering commitment to the HIV movement, he represented the north star, constructing coalitions across sectors and dealing with leaders across the political spectrum to deal with health disparities and advocate for access to HIV treatment and look after all. He said, “The work isn’t done, the charge is still there, move on – you know what you have to do.” It’s in my ear and in my heart in the case of this job.

Hayes added: “His death is a significant loss to the public health community and to the many others who benefited from Cornelius’ vigilance. His legacy will continue to inspire and motivate us all.”

Baker is survived by his mother, Shirley Baker; his partner Nevins, who can be senior counsel at Lambda Legal; his sisters Chandrika Baker, Nadine Wallace and Yavodka Bishop; in addition to his two brothers, Kareem and Roosevelt Dowdell; along with the larger HIV/AIDS advocacy community.


This article was originally published on : www.blackenterprise.com
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Health and Wellness

Bovaer is added to cow feed to reduce methane emissions. Does it pass into milk and meat? And is it harmful to humans?

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There are growing concerns in regards to the use of feed supplements, Bowar 10to reduce methane production in cows.

Bovaer 10 consists of silicon dioxide (mainly sand), propylene glycol (food stabilizer approved by Food Safety Australia New Zealand) and lively substance 3-nitrooxypropanol (3-NOP).

There has been an enormous amount of misinformation in regards to the safety of 3-NOP, with some milk from herds fed this additive being labeled “Frankenmilk”. Others feared it could get to humans through beef.

The most significant thing is that 3-NOP is secure. Let’s clear up some major misconceptions.

Why do we want to limit methane production?

In our attempts to limit global warming, we’ve placed the best emphasis on CO₂ because the major man-made greenhouse gas. But methane is also a greenhouse gas, and although we produce less of it, it is: a much stronger greenhouse gas than CO₂.

Agriculture is the largest a man-made source of methane. As cattle herds expand to meet our growing demand for meat and milk, reducing methane production from cows is a vital way to reduce greenhouse gas emissions.

There are several ways to do that. Stopping bacteria within the stomachs of cows that produce methane one approach is to produce methane.

The methane produced by cows and sheep doesn’t come from the animals themselves, but from the microbes living of their digestive systems. 3-NO stop the enzymes that perform the last step of methane synthesis in these microorganisms.

3-NOP is not the one compound tested as a feed additive. Australian product based on seaweed, Rumin8for instance, it is also in development. Saponins, soap-like chemicals present in plants, and essential oils as well has been examined.

However, 3-NOP is currently one of the popular effective treatments.

Nitrooxypropanol structure: red balls are oxygen, gray carbon, blue nitrogen and white hydrogen.
PubChem

But is not it poison?

There are concerns on social media that Bovaer is “poisoning our food.”

But, as we are saying in toxicology, it’s the dose that makes the poison. For example, arsenic is deadly 2–20 milligrams per kilogram of body weight.

In contrast, 3-NOP was not lethal on the doses utilized in safety studies, up to 600 mg 3-NOP per kg body weight. At a dose of 100 mg per kg body weight in rats, it didn’t cause any adversarial effects.

What about reproductive issues?

The effect of 3-NOP on the reproductive organs has generated numerous commentary.

Studies in rats and cows showed that doses of 300–500 mg per kg body weight caused: contraction of the ovaries and testicles.

In comparison, to achieve the identical exposure in humans, a 70 kg human would want to eat 21–35 grams (about 2 tablespoons) of pure 3-NOP every day for a lot of weeks to see this effect.

No human will likely be exposed to this amount because 3-NOP doesn’t pass into milk – is fully metabolized within the cow’s intestines.

No cow will likely be exposed to these levels either.

The cow licks itself
Cows will not be exposed to levels tested on animals in laboratory studies.
Ground photo/Shutterstock

What about cancer?

3-NOP is not genotoxic or mutagenicwhich implies it cannot damage DNA. Thus, the results of 3-NOP are dose-limited, meaning that small doses will not be harmful, while very high doses are (unlike radiation where there is no secure dose).

Scientists found that at a dose of 300 mg per kilogram of body weight benign tumors of the small intestine of female ratsbut not male rats, after 2 years of every day consumption. At a dose of 100 mg 3-NOP per kg body weight, no tumors were observed.

Cows eat lower than 2 grams of Bovaer 10 per day (of which only 10% or 0.2 grams is 3-NOP). This is about 1,000 times lower than the appropriate every day intake 1 mg 3-NOP per kg body weight per day for a cow weighing 450 kg.

This level of consumption will likely be not the result in cancer or any of them other adversarial effects.

So how much are people exposed to?

Milk and meat consumers will likely be exposed to zero 3-NOP. 3-NOP doesn’t penetrate milk and meat: is completely metabolized within the cow’s intestines.

Farmers could also be exposed to small amounts of the feed additive, and industrial employees producing 3-NOP will potentially be exposed to larger amounts. Farmers and industrial employees already wear personal protective equipment to reduce exposure to other agricultural chemicals – and it is advisable to do that with Bovear 10 as well.

Milk
3-NOP doesn’t penetrate milk and meat.
Shutterstock

How widely has it been tested?

3-NOP has been in development for 15 years and has been subject to multiple reviews by European Food Safety Authority, UK Food Safety Authority AND others.

It has been extensively tested over months of exposure to cattle and has produced no unintended effects. Some studies actually say so improves the standard of milk and meat.

Bovaer was approved for use in dairy cattle by the European Union from 2022 and Japan in 2024. It is also utilized in many other countries, including: in beef products, amongst others Australia.

A really small amount of 3-NOP enters the environment (lower than 0.2% of the dose taken), no accumulates and is easily decomposed subsequently, it doesn’t pose a threat to the environment.

Since humans will not be exposed to 3-NOP through milk and meat, long-term exposure is not an issue.

What does Bill Gates have to do with this?

Bill Gates has invested in a distinct feed processing method for methane, Australian seaweed-based Rumin8. But he has nothing to do with Bovaer 10.

The Bill & Melinda Gates Foundation awarded research grants to the corporate producing 3-NOP for malaria control researchnot for 3-NOP.

The bottom line is that adding 3-NOP to animal feed doesn’t pose any risk to consumers, animals or the environment.

This article was originally published on : theconversation.com
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