congestions in the chest; Congestion in chest is getting worse; Develop a little of cough and it is getting worse, is been coughing a lot; is having discomfort in chest; has salty  phlegm  coming out, liquid is salty; fells weakness in body; Feeling like hangover; burning sensation in throat, like a burning sensation that is creating phlegm and making cough; burning sensation in throat, that is walking down to the chest, like a burning sensation that is creating phlegm; heaviness in the head; heaviness in eyes; cannot lay down flat; nose is block; has sinus in nose; pain in the body; Headache; This spontaneous case was reported by a consumer and describes the occurrence of RESPIRATORY TRACT CONGESTION (congestions in the chest), CONDITION AGGRAVATED (Congestion in chest is getting worse), COUGH (Develop a little of cough and it is getting worse, is been coughing a lot), CHEST DISCOMFORT (is having discomfort in chest) and PRODUCTIVE COUGH (has salty  phlegm  coming out, liquid is salty) in a 70-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Previously administered products included for COVID-19 vaccination: PFIZER BIONTECH COVID-19 VACCINE (First series of vaccination was Pfizer) and Pfizer vaccine (First series of vaccination was Pfizer). Past adverse reactions to the above products included No adverse event with PFIZER BIONTECH COVID-19 VACCINE and Pfizer vaccine. Concurrent medical conditions included Blood pressure high. Concomitant products included OMEPRAZOLE for an unknown indication.    On 21-Dec-2021, the patient received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. In December 2021, the patient experienced ASTHENIA (fells weakness in body), HANGOVER (Feeling like hangover), THROAT IRRITATION (burning sensation in throat, like a burning sensation that is creating phlegm and making cough), CHEST PAIN (burning sensation in throat, that is walking down to the chest, like a burning sensation that is creating phlegm), HEAD DISCOMFORT (heaviness in the head), OCULAR DISCOMFORT (heaviness in eyes), MOVEMENT DISORDER (cannot lay down flat), NASAL CONGESTION (nose is block), SINUS CONGESTION (has sinus in nose), MYALGIA (pain in the body) and HEADACHE (Headache). On 22-Dec-2021, the patient experienced RESPIRATORY TRACT CONGESTION (congestions in the chest), CONDITION AGGRAVATED (Congestion in chest is getting worse), COUGH (Develop a little of cough and it is getting worse, is been coughing a lot), CHEST DISCOMFORT (is having discomfort in chest) and PRODUCTIVE COUGH (has salty  phlegm  coming out, liquid is salty). The patient was treated with EUCALYPTUS GLOBULUS OIL, MENTHOL (HALLS) at an unspecified dose and frequency; IBUPROFEN at an unspecified dose and frequency and Bed rest (Had to lay down and take rest) for Myalgia. At the time of the report, RESPIRATORY TRACT CONGESTION (congestions in the chest), CONDITION AGGRAVATED (Congestion in chest is getting worse), COUGH (Develop a little of cough and it is getting worse, is been coughing a lot), CHEST DISCOMFORT (is having discomfort in chest), PRODUCTIVE COUGH (has salty  phlegm  coming out, liquid is salty), NASAL CONGESTION (nose is block) and SINUS CONGESTION (has sinus in nose) had not resolved and ASTHENIA (fells weakness in body), HANGOVER (Feeling like hangover), THROAT IRRITATION (burning sensation in throat, like a burning sensation that is creating phlegm and making cough), CHEST PAIN (burning sensation in throat, that is walking down to the chest, like a burning sensation that is creating phlegm), HEAD DISCOMFORT (heaviness in the head), OCULAR DISCOMFORT (heaviness in eyes), MOVEMENT DISORDER (cannot lay down flat), MYALGIA (pain in the body) and HEADACHE (Headache) outcome was unknown.            Concomitant medications included High blood pressure medication.  Patient reported to have no history of COVID-19 and myocarditis.