When it comes to COVID-19, our natural killer (NK) cells are specifically important. A recent study shows that low NK cell count makes you more susceptible to infections. Scientists looking for vaccines and medications for the infection are looking at the NK cells as well. The FDA has rece...
the virus can also directly infect immune cells, further compromising their ability to function. Some individuals with severe COVID-19 pneumonia may develop a “cytokine storm”, an overactive immune response that may result in tissue damage and organ malfunction. The underlying mechanisms of immune...