The U.S. Food and Drug Administration says it has found Salmonella bacteria in two Mars Petcare U.S. dry dog food products that are under recall.
Aperts syndrome is a condition caused by a mutation that produces fused fingers and toes, and alters cranial development in affected children. It arises spontaneously, but why the mutation that causes this syndrome appears ...
The impact of HIV in Zimbabwe since the early 1980s is explored in new research published this week in the journal PNAS.
The testes in humans may act as mutation multipliers that raise the odds of passing improved DNA to offspring – but that can also backfire by increasing the frequency of certain diseases.