1 have symptoms (e.g., a productive cough, night sweats, fever, weakness or fatigue, weight loss, pain in the chest); 2  feel sick; 3  can spread TB to others; and. 4  can have a positive tuberculin skin test reaction.
Alimony is money that a court of law orders someone to pay regularly to their former wife or husband after they have got divorced. Compare palimony. A great deal of Jeff's money went in alimony to his three former wives.
Parsimony (Molecular Biology). Parsimony is one of the principles of phylogenetic tree reconstruction in which the phylogeny of a group of species or genes is inferred to be the branching pattern that requires the smallest number of evolutionary changes (1).he merit of using the parsimony principle is that we can infer the amino acid or nucleotide sequences of all the intermediate stages in the continuous lineage between the ancestor and the present species. The intermediate stages may be trustworthy, however, only when closely-related genes are compared.