Sentence:  And whereas some say, that they which use oft washing of their heads shall be very prone to headache, that is not true, but only in such that, after they have been washed, roll up their hair (being yet wet) about their heads; the cold whereof is dangerous to bring them to catarrhs and <WSD>poses</WSD>, with other inconveniences. 
Meaning of the word marked with <WSD> tags:  Common cold, head cold; catarrh.