Martin Van Der Weyden: A cure for stress? No worries

Jane McCredie: Let's put an end to longer lasting sex

Ken Harvey: Our world depends on investment in antibiotics

Rosemary Stanton: Time to put the bite on junk food

Jane McCredie: NSAID safety issues expose flaws in our drug monitoring

Dr Martin Van Der Weyden: Orphan interns and blundering bureaucrats

Bill Madden: Fear of apology laws fly in the face of reality

Jane McCredie: What dying patients really want

Dr Ken Harvey: Doctors and drugmakers: are new laws the answer?

Prof Simon Chapman: Plain packs will kill profits

Jane McCredie: Tobacco giants woo youth with YouTube?

Dr Sue Ieraci: New midwife laws draw vitriol