I am a health care worker. radiographer, should i consider covid 19?

I would.: COVID 19 Sx's may include fever, cough, feeling tired, shortness of breath, muscle aches, headache, sore throat, chills, chest pain, nasal congestion, loss of taste or smell, nausea, vomiting, diarrhea.

Testing: You may have a simple head cold, but in view of your status as a healthcare provider I recommend testing. Loss of taste and smell could be temporary and caused by heavy congestion, but it is now considered almost a classic covid19 symptom. Notify your supervisor or your MD to get instructions re testing and isolate yourself from others in the meantime.