The National Association of Science Writers (NASW) is debating the ethics of a job advertisement sent to its members from Chicco Chandler, a PR firm that "works exclusively with the pharmaceutical/biotech industry" and boasts of past involvement in PR for Viagra, Celebrex and Zoloft, with clients including Agouron, Amgen, Bayer, Johnson & Johnson, Novartis, Novo Nordisk and Pfizer.