HILDEN, Germany, and BEIJING, China -– Groundbreaking clinical data published today in the The Lancet medical journal showed that reliance on the 100-year-old tuberculin skin test has significantly overestimated latent tuberculosis infections in China, while results in the same patients using the QuantiFERON-TB Gold (QFT®) from QIAGEN N.V. (NASDAQ: QGEN; Frankfurt Prime Standard: QIA) provided […]