Data from a large study of syphilis indicate a high rate of neurosyphilis in HIV-infected patients with a CD4-cell count less than or equal to 350 or a serum RPR titer greater than or equal to 1:32.

If fluorescent cells are observed, the ANA blood test result is positive. If fluorescent cells are not observed, the ANA blood test result is negative. A titer is determined by repeating the positive ...

Plasma Reagin Rapid (RPR) Test Market Overview and Projection: Lastly, environmental sustainability is emerging as a critical concern in the Plasma Reagin Rapid (RPR) Test Market . Consumers are ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

The way we shop, do our banking, watch TV and listen to music is unrecognisable from 30 years ago – yet as a doctor, the way I do tests, treat patients and predict their outcomes is stuck in the ...

After hours: February 21 at 6:19:10 PM EST Loading Chart for RPD ...

1,337 seconds: that was how long WEST, a tokamak run from the CEA Cadarache site in southern France and one of the EUROfusion consortium medium size Tokamak facilities, was able to maintain a ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China ...

If you're looking for a Skoda Rapid you will definitely want to know all about every aspect of the car – and Parkers has all the spec details you need to know how it will fit into your life. Check out ...