Public health & disease

Lines of cocaine

Scientists in Brazil are developing the first vaccine that could help break cocaine addiction

Dubbed “Calixcoca,” the treatment, developed by researchers at the Federal University of Minas Gerais, triggers an immune response that blocks cocaine and crack from reaching the brain. Last week, the project won the top prize of €500,000 at the Euro Health Innovation Awards for Latin American medicine.

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Female patient with doctor

Scientists in the U.K. say they may have made biggest cervical cancer treatment breakthrough in 20 years

In the study by the UCL Cancer Institute, 250 women with cervical cancer received the new treatment – an intensive six-week course of carboplatin and paclitaxel chemotherapy. Five years later, 80% of those who had received the new treatment were alive, an 8% improvement over the control group.

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Laos flag

Laos has officially eliminated elephantiasis as a public health problem

For centuries, this disease has afflicted millions of people worldwide, causing pain, severe disability and social stigmatization. It is now the second neglected tropical disease (NTD) that the Southeast Asian country has eliminated following the elimination of trachoma as a public health problem in 2017.

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Bandage on knee

Breakthrough human-like bioprinted skin heals wounds better and faster

For the first time, scientists from Wake Forest Institute for Regenerative Medicine have combined the six primary skin cell types with specialized hydrogels to ‘print’ a thick, multilayered skin that, when transplanted, successfully integrated with surrounding tissue to heal wounds faster and with less scarring.

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