Bacteriological Swabs
- 23 August 1969
- Vol. 3 (5668), 450-451
- https://doi.org/10.1136/bmj.3.5668.450
Abstract
Streptococcus pyogenes survives poorly on plain cotton-wool swabs, whereas serum-dipped swabs permit its survival but also allow overgrouth by other bacteria and are likely to contain virus inhibitors. The use of swabs dipped in a solution of 20% bovine albumin (fraction V) and sterilized by steam is therefore recommended, since these permit bacterial survival without growth and are unlikely to contain virus inhibitors.Keywords
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