Randomness inside cells can decide whether a cancer returns after chemotherapy or whether an infection survives antibiotics.
Open the Youtube video Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off ...
Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...
Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...