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Can a ‘morning-after pill’ prevent STIs?

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NEW YORK –

U.S. health officials released data Tuesday showing how chlamydia, gonorrhea and syphilis cases have been accelerating, but doctors are hoping an old drug will help fight the sexually transmitted infections.

Experts believe STDs have been rising because of declining condom use, inadequate sex education and reduced testing during the COVID-19 pandemic.

Millions of Americans are infected each year. Rates are highest in men who have sex with men, and among Black and Hispanic Americans and Native Americans.

“Sexually transmitted infections are an enormous, low-priority public health problem. And they’ve been a low-priority problem for decades, in spite of the fact that they are the most commonly reported kind of infectious disease,” said Dr. John M. Douglas Jr., a retired health official who lectures at the Colorado School of Public Health.

To try to turn the tide, many doctors see promise in doxycycline, a cheap antibiotic that has been sold for more than 50 years.

The Centers for Disease Control and Prevention is drafting recommendations for using it as a kind of morning-after pill for preventing STDs, said Dr. Leandro Mena, director of the agency’s STD prevention division.

The drug is already used to treat a range of infections. A study published last week in the New England Journal of Medicine showed its potential to prevent sexually transmitted infections.

In the study, about 500 gay men, bisexual men and transgender women in Seattle and San Francisco with previous STD infections took one doxycycline pill within 72 hours of unprotected sex. Those who took the pills were about 90% less likely to get chlamydia, about 80% less likely to get syphilis, and more than 50% less likely to get gonorrhea compared with people who did not take the pills after sex, the researchers found.

The study was led by researchers at the University of California, San Francisco and built on a similar French study that saw promise in the idea.

“We do need new approaches, new innovations” to help bring sexually transmitted infections under control, said Dr. Philip Andrew Chan, who is consulting with the CDC on the doxycycline recommendations.

Mena, of the CDC, said there is no sign the STD trend is slowing.

Mississippi had the highest rate of gonorrhea cases, according to 2021 CDC data released Tuesday. Alaska saw a sharp increase in its chlamydia case rate that allowed it to overtake Mississippi at the top of that list. South Dakota had the highest rate of early-stage syphilis.

And Arizona had the tragic distinction of having the highest rate of cases in which infected moms pass syphilis on to their babies, potentially leading to death of the child or health problems like deafness and blindness.

Using an antibiotic to prevent these kinds of infections won’t “be a magic bullet. but it will be another tool,” said Chan, who teaches at Brown University and is chief medical officer of Open Door Health, a health center for gay, lesbian and transgender patients in Providence, Rhode Island.

Experts noted the CDC will have many factors to weigh as it develops the recommendations.

Among them: The drug can cause side effects like stomach problems and rashes after sun exposure. Some research has found it ineffective in heterosexual women. And widespread use of doxycycline as a preventive measure could contribute to mutations that make bacteria impervious to the drug, as has happened with antibiotics before.

Nevertheless, the San Francisco Department of Public Health in October became the first U.S. health department to issue guidance about doxycycline as an infection-prevention measure. And some other clinics have been been recommending the antibiotic to patients who may be at higher risk.

Derrick Woods-Morrow, a 33-year-old artist and an assistant professor at the Rhode Island School of Design, is an early adopter. Woods-Morrow, said he isn’t a fan of condoms — they can break and sometimes people slip them off during sex. But he wants to stay healthy.

About a decade ago, he started taking an anti-viral medication before sex to protect himself from HIV infection. Five years ago, a doctor told him about research into whether doxycycline might protect people from other diseases.

“I thought it was probably in my best interest to protect myself, and my partners as well,” he said. He said it’s been a positive experience and that he hasn’t tested positive for chlamydia, gonorrhea or syphilis while using it.

“I feel like it’s a tool to sort of take back the sexual freedoms that someone may have lost and to really enjoy sex and interactions with people with a peace of mind,” he said.

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content

 

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How many Nova Scotians are on the doctor wait-list? Number hit 160,000 in June

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HALIFAX – The Nova Scotia government says it could be months before it reveals how many people are on the wait-list for a family doctor.

The head of the province’s health authority told reporters Wednesday that the government won’t release updated data until the 160,000 people who were on the wait-list in June are contacted to verify whether they still need primary care.

Karen Oldfield said Nova Scotia Health is working on validating the primary care wait-list data before posting new numbers, and that work may take a matter of months. The most recent public wait-list figures are from June 1, when 160,234 people, or about 16 per cent of the population, were on it.

“It’s going to take time to make 160,000 calls,” Oldfield said. “We are not talking weeks, we are talking months.”

The interim CEO and president of Nova Scotia Health said people on the list are being asked where they live, whether they still need a family doctor, and to give an update on their health.

A spokesperson with the province’s Health Department says the government and its health authority are “working hard” to turn the wait-list registry into a useful tool, adding that the data will be shared once it is validated.

Nova Scotia’s NDP are calling on Premier Tim Houston to immediately release statistics on how many people are looking for a family doctor. On Tuesday, the NDP introduced a bill that would require the health minister to make the number public every month.

“It is unacceptable for the list to be more than three months out of date,” NDP Leader Claudia Chender said Tuesday.

Chender said releasing this data regularly is vital so Nova Scotians can track the government’s progress on its main 2021 campaign promise: fixing health care.

The number of people in need of a family doctor has more than doubled between the 2021 summer election campaign and June 2024. Since September 2021 about 300 doctors have been added to the provincial health system, the Health Department said.

“We’ll know if Tim Houston is keeping his 2021 election promise to fix health care when Nova Scotians are attached to primary care,” Chender said.

This report by The Canadian Press was first published Sept. 11, 2024.

The Canadian Press. All rights reserved.

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Newfoundland and Labrador monitoring rise in whooping cough cases: medical officer

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ST. JOHN’S, N.L. – Newfoundland and Labrador‘s chief medical officer is monitoring the rise of whooping cough infections across the province as cases of the highly contagious disease continue to grow across Canada.

Dr. Janice Fitzgerald says that so far this year, the province has recorded 230 confirmed cases of the vaccine-preventable respiratory tract infection, also known as pertussis.

Late last month, Quebec reported more than 11,000 cases during the same time period, while Ontario counted 470 cases, well above the five-year average of 98. In Quebec, the majority of patients are between the ages of 10 and 14.

Meanwhile, New Brunswick has declared a whooping cough outbreak across the province. A total of 141 cases were reported by last month, exceeding the five-year average of 34.

The disease can lead to severe complications among vulnerable populations including infants, who are at the highest risk of suffering from complications like pneumonia and seizures. Symptoms may start with a runny nose, mild fever and cough, then progress to severe coughing accompanied by a distinctive “whooping” sound during inhalation.

“The public, especially pregnant people and those in close contact with infants, are encouraged to be aware of symptoms related to pertussis and to ensure vaccinations are up to date,” Newfoundland and Labrador’s Health Department said in a statement.

Whooping cough can be treated with antibiotics, but vaccination is the most effective way to control the spread of the disease. As a result, the province has expanded immunization efforts this school year. While booster doses are already offered in Grade 9, the vaccine is now being offered to Grade 8 students as well.

Public health officials say whooping cough is a cyclical disease that increases every two to five or six years.

Meanwhile, New Brunswick’s acting chief medical officer of health expects the current case count to get worse before tapering off.

A rise in whooping cough cases has also been reported in the United States and elsewhere. The Pan American Health Organization issued an alert in July encouraging countries to ramp up their surveillance and vaccination coverage.

This report by The Canadian Press was first published Sept. 10, 2024.

The Canadian Press. All rights reserved.

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