Junk food firms have more than 90 current sponsorship deals within top UK sports amid growing concerns over their impact on public health, finds a BMJ investigation.

Research that shows that sports sponsorship improves children’s opinions of unhealthy brands
www.bmj.com/content/390/...

McDonald's is overturning council attempts to prevent new fast food outlets by claiming they will encourage healthier lifestyles, reveals a BMJ investigation.

It shows the firm has won planning appeals in some of the most deprived areas of England
www.bmj.com/content/388/...