National Asthma Council Australia CEO Kristine Whorlow says most people don’t know that cypress and pine trees produce high amounts of pollen, which can trigger asthma and hay fever symptoms. “And, like many indoor plants, real Christmas trees can harbour mould,” she says. “Artificial trees also carry risk and are not necessarily a safe alternative, … Continue reading Asthma caution: 12 tips to manage asthma this Christmas