John Marmion Edmond. 27 April 1943 — 10 April 2001

Research Activities #248, April 2001

the Agency for Healthcare Research and Quality and the National Institute of Child Health and Human Development indicates that in most cases, inserting tubes in the eardrums—a procedure called tympanostomy— of children under age 3 who have fluid in the middle ear has no measurable effect on improving their speech, language, cognitive, or psychosocial development at age 3. Fluid in the middle ea...

0619 - 4324 April 2001 ALBERTIANA

The Fairbanks Halo of April 27 , 1966

A description of a magnificent display of solar haloes visible over Fairbanks, Alaska, is presented and a photographic rccord of thc nnthclic arcs is uscd t o compare these arcs with the two principal theories of Wegener and Hnstings. The temperature range and interval of possible crystal formation is inferred from the halo forms and compared with aerological data a t the time of the display.

Washington University Record, April 27, 1995

World Health Day, 7 April 2001.