Opportunistic infections (OIs) are infections that occur more frequently and are more severe in individuals with weakened immune systems, including people with HIV.
Being nostalgic means to miss the past time. It seems that a real life was in the past because now in the present is different, probably things changed and we know that never is going to be the same. It leads to a nostalgic feeling.
Shock and disbelief. Itâs normal to feel a sense of shock when someone close to you dies. You might experience shock through physical and emotional reactions. You may feel dizzy, nauseous, dazed, numb or empty.As part of feeling shocked, you may not believe that the news is real.umbness. Shock may also mean that you feel nothing when you hear of the loss. As a way of coping with the news of a loss your feelings may become numb. This may mean you feel like you are dreaming, or the event seems unreal.