Invisible bed bugs invasion, what to do?

Bed bugs: You can take antihistamines if you feel itchy. Topical steroid creams can be used on lesions. Blistering is usually a sign of hypersensitivity. Signs of secondary infection may include: ^ swelling, ^ redness, ^ warmth, ^ tenderness, pus-like discharge or red streaking. For a severe allergic reaction to bites – please seek medical evaluation and treatment. Declutter entire bedroom ; other effect.