prevention of or protection against disease, often involving the use of a biologic, chemical, or mechanical agent to destroy or prevent the entry of infectious organisms. prophylactic, adj. Medtalk A medical maneuver intended to prevent disease. See Chemoprophylaxis, HIV prophylaxis, Malaria prophylaxis.
National Mother-In-Law Day is celebrated on the 4th Sunday in October Itâs a great chance to honor your mother-in-law and show your affection and appreciation. Ad.
Know which day Motherâs Day is. Mother's Day occurs each year on the second Sunday of May in most countries, including the United States, Canada, much of Europe, Australia, New Zealand, Asia, Africa, and India. In the UK and Ireland, however, it occurs on the fourth Sunday in Lent, and most Arab countries celebrate it at the Spring Equinox in March.