Medications

Access by poor to key drugs at stake in TPP talks

Access to affordable drugs for the world's poor will be hampered if a US plan to impose stricter pharmaceutical patents is adopted at talks on a Pacific trade pact, activists say.

Health

Microneedle vaccine patch for pregnant women

Researchers at Emory University and the Georgia Institute of Technology are investigating the benefits of a microneedle patch that will enable minimally trained personnel to deliver influenza and tetanus toxoid vaccines to ...

Diseases, Conditions, Syndromes

Vaccine confers long-term protection against cholera

A clinical study published in the Lancet Infectious Diseases shows for the first time that an oral cholera vaccine (ShancholTM) provides sustained protection against cholera in humans for up to five years. The study showed ...

Medical research

Crucial pathway to fight gut infection discovered

The researchers found virulent E. coli bacteria blocked a pathway that would normally protect the gut from infection. These infections are particularly serious in young children and can result in diarrhoea and other complications ...

Diseases, Conditions, Syndromes

Pain-free microneedle influenza vaccine is effective, long-lasting

Scientists have developed an influenza vaccine delivered via microneedle patch that provided 100 percent protection against a lethal influenza virus in mice more than one year after vaccination. They report their findings ...

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