By now we are all doing our bit to flatten the corona curve. Those who can, are working from home, schools and recreational venues are closed. We are self-isolating, avoiding handshakes and washing our hands more frequently and meticulously than normal. Maybe you were wondering if there is more you can do to stay healthy and optimise your immunity? In a further effort to avoid getting sick, people should obviously be trying to eat as healthy as possible. Restaurant closures h