The U.S. took the unprecedented step Monday of dropping the number of vaccines it recommends for every child—leaving other immunizations, such as flu shots, open to families to choose but without ...
WASHINGTON (AP) — The U.S. took the unprecedented step Monday of dropping the number of vaccines it recommends for every child — cutting protection against a half-dozen diseases in a move slammed by ...
Abstract: A 3×3 two-dimensional phased array was designed in 300-GHz band. Only corner 2×2 elements are fed from the feeding lines. Interpolating elements are located between the corner fed elements.
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