Dr. Tara Kiran knows primary care in Canada can be better. That's why the Toronto-based family physician and researcher went to the Netherlands, a world leader in health, to see what we can take away. What she found is a system that provides around-the-clock care and primary care teams who can see patients when they need it most.

Patients don't like asking for them, doctors hate writing them, and yet, some employers continue to demand notes when a worker calls in sick for a minor illness like the flu or a cold. More and more doctors and other health-care providers says that sick notes shouldn't be required for minor illnesses, tying up an already overloaded system. Some provinces have now updated their sick note policies.

We know there are problems with our country’s health-care system, with millions of Canadians going without a family doctor or nurse practitioner. But Denmark, a country where more than 98 percent of its population is attached to a primary care provider, could have some lessons for us. We travelled to the Scandinavian country to see how the Danish system works for patients and doctors. The differences are startling.

CBC producer Adam Killick has spent his whole life believing something was wrong with him. It’s only now, in his 50s, that he’s wondering if he has attention-deficit hyperactivity disorder. About four to six per cent of adult Canadians have ADHD. If Adam is diagnosed, it would help him make sense of his life. If not, he's not sure what he'll do. We follow along on his quest.

[Encore Presentation]: Attention-deficit hyperactivity disorder – or ADHD – is a common diagnosis in children. But more and more adults are also being diagnosed with ADHD. Family physician Dr. Ainslie Gray explains some of the tell-tale signs you might be living with undiagnosed ADHD, as well as some of the ways you might be unknowingly coping with the condition.

Faced with a life-limiting illness, most Canadians would like to die at home. But only 13% are offered the palliative support to do so, which Dr. Sammy Winemaker wants to change. The palliative home care physician introduces us to the family of patient Shelley McCarthy two years after her death at home from thyroid cancer. They say a palliative approach should be offered early and include everyone.

Colorectal cancer is the fourth most common cancer in Canada, but screening doesn’t begin until age 50. Seeing younger people getting diagnosed, Dr. Shady Ashamalla helped launch Sunnybrook's Young Adult Colorectal Cancer Centre in Toronto. It offers minimally invasive care to patients like Catherine Mifsud, diagnosed with three kids at home in the prime of her career.

Like many of Canada’s rural and remote communities, Mackenzie, B.C.’s hospital struggles to staff the ER. But once a week, a doctor hundreds of kilometres away fills in virtually. Many provinces like B.C. are using virtual care in ERs in an attempt to keep the doors open. But critics are concerned about patient safety and the need to balance virtual with in-person care.