Plasmodium falciparum is a protozoan parasite that causes an infectious disease known as malaria. P. falciparum is the most severe strain of the malaria species correlated with almost every malarial death. [1] The other 3 species that cause malaria include: P. vivax, P. ovale, and P. malariae.
To set the value of a Boolean attribute, such as disabled, you can specify any value. An empty string or the name of the attribute are recommended values. All that matters is that if the attribute is present at all, regardless of its actual value, its value is considered to be true.
When you've clicked the Show Hidden button, the hidden listings become lightly visible with the option to unhide them individually: This script will put a link next to each listing that says [HIDE]. Just click it and POOF, that listing's link will no longer show up in your search results.