Based on past pollen counts and expected weather conditions, pollen levels for Wednesday will be falling but will remain in the very high range. This forecast of lower pollen concentration is based on falling temperatures and higher dew points.
5.3 Million Chickens To Be Killed After Bird Flu Outbreak at Iowa Farm
TUESDAY, April 21, 2015 (HealthDay News) -- Bird flu has been detected on an Iowa farm with a flock of about 5 million chickens, bringing the total number of chickens and turkeys affected by the virus to nearly 8 million nationwide.
All of the birds on farm will be killed, the Wall Street Journal reported.