5G, or Fifth Generation, is the latest wireless mobile phone technology. It aims to deliver data speeds that are 10-100 times faster than current 4G networks and aims to provide a significantly higher communication speed.
Human coronaviruses are actually common throughout the world. The National Institute for Communicable Diseases says that there are many different coronaviruses identified - specifically in animals - but only a small number of these can transfer to humans.
The flu vaccination aims to protect you against that year’s influenza virus strains. Despite having a similar disease presentation (meaning they share some symptoms), there are some key differences between Covid-19, a common cold, and the flu virus.