Individual liberty and choice vs. wider public health became one predictable hinge upon which swung the often-acerbic debates at the CDC’s Advisory Committee for Immunization Practices (ACIP) meeting, which took up – again – the matter of hepatitis B virus (HBV) vaccine scheduling, a day after the panel voted not to vote on such guidance.

The first phase of the U.K. synthetic human genome project has successfully completed, realizing key steps in chromosome synthesis. The work has demonstrated a multistep method for transfecting mouse stem cells with native human chromosomes, where they are stably maintained and can be manipulated to replace native DNA with synthetic DNA. The engineered chromosomes can then be transferred into a human cell in place of the native chromosomes.

Laigo Bio BV has raised €11.5 million (US$13.7 million) in a seed round for the further development of a new approach to inducing targeted protein degradation by E3 ubiquitin ligases.