Inside the lab growing sheets of replacement skin

Spray-on skin already helps many burns patients, but what about those with deeper burns? Meet the team trialling a technique to grow sheets of replacement skin.Takeaways from the inquiry into Australia's COVID-19 pandemic response, and a dip in childhood vaccination rates.A new gene variant among some First Nations peoples in Oceania that could explain susceptibility to some diseases.And how physiotherapists are helping women who experience pain during or after sex.