The Australian market closed sharply higher on Tuesday as a surge in healthcare stocks boosted the key index. Wearable nasal technology leader Rhinomed soared today after announcing its world first Rhinoswab for diagnosis of respiratory virus in children has had strong interim results. A spotlight on Flight Centre as shares in the travel agent lifted today amid eased restrictions for international arrivals into Australia coming into effect. Virtual Dining Concepts has partnered with TikTok to launch hundreds of delivery-only locations in 2022, bringing trending TikTok recipes to life for purchase in certain areas via the TikTok Kitchen setup.