That was how I knew. Had a vague sense of coming down with something; smelled a scented candle which I KNEW i could smell (normally), didn’t sense it at all. Te

That was how I knew. Had a vague sense of coming down with something; smelled a scented candle which I KNEW i could smell (normally), didn’t sense it at all. Test followed. Strange that this was known early, yet never was considered an indicator easily tested.