The symptoms of dangerously low sodium (below 135 mmol/L on your blood work) are: fatigue, apathy, light-headedness, weakness, cramping, nausea, bloating or swelling, dizziness, headache, confusion, agitation or delirium, fainting and disorientation. In severe cases, seizures and coma may result.
HIV Early Symptoms. Many people do not develop any symptoms when they first become infected with HIV. Some people, however, get a flu-like illness within three to six weeks after exposure to the virus. This illness, called Acute HIV Syndrome, may include fever, headache, tiredness, nausea, diarrhoea and enlarged lymph nodes (organs of the immune system that can be felt in the neck, armpits and groin). These symptoms usually disappear within a week to a month and are often mistaken for another viral infection.
When we're talking about symptoms, it's important to remember that there are actually 2 periods of time when one may show symptoms. Within the first few weeks after infection, some people with HIV show symptoms due to Acute Viral Syndrome. This occurs during your bodies initial response against the virus. During this time, a person may show symptoms that look exactly like the flu (headaches, body aches, fevers, fatigue etc).