Does exposure to cold and flu viruses weaken or strengthen the immune system? | Infectious diseases

As temperatures drop and November rain falls, the seasonal onslaught of coughs, sore throats and sniffles may feel inevitable, but does constant exposure to everyday infections such as colds or…

I’ve had COVID and am constantly getting colds. Did COVID harm my immune system? Am I now at risk of other infectious diseases?

So you’ve had COVID and have now recovered. You you should not have ongoing indications and the good news is, you never feel to have developed long COVID. But what impacts…