We have all heard of the phrase, “An apple a day keeps the doctor away”. Your diet plays a key role in strengthening your immune system. And it is not just the apples, there are a number of flu-fighting foods that fortify your immunity and helps you fend off illnesses. Sadly, not many of us eat the right amount of fruits and vegetables to keep ourselves healthy all year round. This is why these you need these ingredients to keep your immunity in shape and fend off those pesky illnesses. Apart from these measures to fortify your immune system, it is also essential to invest in a backup such as
health insurance which can help secure your finances in case of any unexpected sickness.
Good rest veg food and exersise will improve immunity.