Vaccines

Ten months on from the huge news that a chlamydia vaccine had been approved for Australia's koalas, a young female has become the first to receive the groundbreaking medicine in a new dose-and-implant format that makes large-scale treatment possible.

A comprehensive global review has found that mRNA vaccines are not just highly effective at fighting infectious diseases but are also very safe. And that they have the potential to revolutionize how we treat influenza, RSV and many cancers.

Researchers at the University of Cambridge have developed what they describe as a fundamentally new type of vaccine. The vaccine’s key component was designed entirely by AI and has now been tested in people for the first time.

Scientists are confident they've got the first effective Lyme disease vaccine, but the final hurdle will be FDA approval – which the drug-makers are seeking despite unexpected statistical issues. It remains to be seen if this will derail their goals.

Instead of focusing on your sore arm after your next vaccine, you might want to think good thoughts. A new study that trained people in the power of positive thinking showed that the practice can significantly boost antibodies created by the jab.

Americans are being urged to be extra vigilant, as a new influenza A variant is spreading more rapidly and evading our abilities to fight it off. With more than 110,000 hospitalizations so far, scientists expect this wave to worsen as the season peaks.

In a Phase 3 trial of more than 18,000 volunteers across three countries, a novel mRNA influenza vaccine developed by Pfizer has outperformed standard seasonal flu shots by 34.5%. It's yet another sign that this biotechnology is here to stay.

A next-generation cancer vaccine has shown stunning results in mice, preventing up to 88% of aggressive and difficult-to-treat cancers by harnessing dual-pathway nanoparticles that train the immune system to recognize and destroy tumor cells.

Australia's embattled koalas have been given some good news for once, with the approval of the world's first chlamydia vaccine. More than a decade in the making, a single jab will now protect koalas from the disease decimating their populations.

The shingles vaccine is up to 97% effective in preventing the condition caused by the herpes zoster virus, which inflames nerves and causes painful rashes. Now, a new metastudy says it may also be a big help in boosting cardiovascular health.

In a recent experiment that sounds more sci-fi than science class, researchers have demonstrated a novel vaccine platform that uses ordinary dental floss embedded with tiny, dissolvable microneedles showing how everyday materials can be reimagined.

A novel way to prevent the spread of malaria by directly targeting the proteins that enable the infectious parasite to reproduce could soon be realized, thanks to scientists at WEHI in Australia.