Natural gas prices in 2017 and 2018 are expected to be higher than last year. Source: U.S. Energy Information Administration, Short-Term Energy Outlook. Note: Confidence intervals derived from options market information for the five trading days ending Jan 5, 2017.
The virus that causes HIV can become resistant to antiretroviral drugs used to treat the infection. Higher viral loads. This measures how much HIV is present in your blood.
Classes of drugs. There are five classes of drugs, which are usually used in combination, to treat HIV infection. Use of these drugs in combination can be termed anti-retroviral therapy (ART), combination anti-retroviral therapy (cART) or highly active anti-retroviral therapy (HAART).