As many look to the vaccines as the light at the end of COVID-19 long, dark tunnel, the many people who have been suffering long-haul symptoms are still looking for answers and treatment for their medical problems. While some countries are tackling these long-term issues, some in Ontario feel frustrated and forgotten. May Warren is a reporter with the Star's health and science team, and has been speaking to long-haulers throughout the pandemic. She joins "This Matters" to discuss their search for answers. If you would like to support the journalism of the Toronto Star, you can subscribe at thestar.com/subscribingmatters.