Profile of Helen Branswell

All articles of Helen Branswell

  • Stent or bypass?

    The study found that diabetics who had bypass surgery were about 33 per cent more likely to be alive five years later than those who underwent a ...

  • Scientists track tapeworm

    Animal-health researchers are watching what appears to be mounting evidence of the spread of a potentially dangerous parasite in coyotes, foxes ...

  • Spot screening

    It could appear on your scalp. Or the sole of your foot. Under a fingernail. Or on a stretch of your back that is virtually impossible to see ...