MsMpEng.exe is a core process of Windows Defender, which is Microsoft's antispyware utility. It scans downloaded files for spyware; if any suspicious items are found, it can quarantine or remove them. It also takes steps to actively prevent spyware infections by searching the system for known worms and trojan programs.
Diaper rash causes the skin to look red and irritated. Affected skin may also feel warm to the touch. Parents and caregivers should call a doctor if a bright red diaper rash lasts longer than 48 hours or is accompanied by a strong odor of urine, which may indicate dehydration (Cincinnati Children's Hospital, 2012).
The most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. Other skin disorders can cause rashes.