The doctor is in — the mailbox, that is. You can now do self-administered tests for everything from thyroid function to HIV in the privacy of your own home — and that list continues to grow, as the ...

The realm of personal healthcare has expanded, now reaching your mailbox. Self-administered tests, ranging from thyroid function to HIV, are increasingly available for private, at-home use. The Food ...

Chemists at Université de Montréal have developed "signaling cascades" made with DNA molecules to report and quantify the ...

Data from New Jersey-based drug test provider Quest Diagnostics involved an analysis of over 8 million workplace drug tests carried out during the last year—meaning the results are statistically ...