Biontech Vaccine / The proportions of participants who reported at least 1 serious adverse event were 0.6% in the vaccine group and 0.5% in the placebo group.. Fever was more common after the second dose and in the younger group (15.8%) compared to the older group (10.9%). Overall, the median onset of local reactions in the vaccine group was 0 (day of vaccination) to 2 days after either dose and lasted a median duration between 1 and 2 days. Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients. Four grade 4 fevers (>40.0°c) were re. Learn about safety data, efficacy, and clinical trial demographics.
Among all vaccine recipients asked to complete diaries of their symptoms during the 7 days after vaccination, 77.4% reported at least one systemic reaction. Reports of lymphadenopathy were imbalanced with 58 more cases in the vaccine group (64) than the placebo group (6); The majority of systemic events were mild or moderate in severity, after both doses and in both age groups. Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients. A similar pattern was observed after dose 2 (77.8% vs 66.1%).
Vomiting and diarrhea were exceptions, and similar between vaccine and placebo groups and regardless of dose. The observed frequency of reported bell's palsy in the vaccine group is consistent with the background rate in the general population, and there is no basis upon which to conclude a causal relationship. It is authorized for use in people aged 12 years and older in some jurisdictions and for. See full list on cdc.gov Among all study vaccine recipients asked to complete diaries of their symptoms during the 7 days after vaccination, 84.7% reported at least one local injection site reaction. No grade 4 local reactions were reported. See full list on cdc.gov The average duration of lymphadenopathy was approximately 10 days.
It is authorized for use in people aged 12 years and older in some jurisdictions and for.
Lymphadenopathy occurred in the arm and neck region and was reported within 2 to 4 days after vaccination. Bell's palsy was reported by four vaccine recipients and none of the placebo recipients. Learn about safety data, efficacy, and clinical trial demographics. For both age groups, fatigue, headache and new or worsened muscle pain were most common. Overall, the median onset of systemic adverse events in the vaccine group in general was 1 to 2 days after either dose and lasted a median duration of 1 day. After dose 1, the younger age group reported pain more frequently than the older age group (83.1% vs 71.1%); See full list on cdc.gov Four grade 4 fevers (>40.0°c) were re. See full list on cdc.gov The most common serious adverse events in the vaccine group which were numerically higher than in the placebo group were appendicitis (7 in vaccine vs 2 in placebo), acute myocardial infarction (3 vs 0), and cerebrovascular accident (3 vs 1). No grade 4 local reactions were reported. See full list on cdc.gov Cardiovascular serious adverse events were balanced between vaccine and placebo groups.
Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients. The most common serious adverse events in the vaccine group which were numerically higher than in the placebo group were appendicitis (7 in vaccine vs 2 in placebo), acute myocardial infarction (3 vs 0), and cerebrovascular accident (3 vs 1). For both age groups, fatigue, headache and new or worsened muscle pain were most common. See full list on cdc.gov The emergency use authorization allows.
Lymphadenopathy occurred in the arm and neck region and was reported within 2 to 4 days after vaccination. Fever was more common after the second dose and in the younger group (15.8%) compared to the older group (10.9%). Injection site redness and swelling following either dose were reported less frequently than injection site pain. Two serious adverse events were considered by u.s. The average duration of lymphadenopathy was approximately 10 days. The frequency of systemic adverse events was higher in the younger than the older age group (82.8% vs 70.6%). Among all vaccine recipients asked to complete diaries of their symptoms during the 7 days after vaccination, 77.4% reported at least one systemic reaction. Bell's palsy was reported by four vaccine recipients and none of the placebo recipients.
The majority of systemic events were mild or moderate in severity, after both doses and in both age groups.
Injection site redness and swelling following either dose were reported less frequently than injection site pain. Two serious adverse events were considered by u.s. A similar pattern was observed after dose 2 (77.8% vs 66.1%). Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients. Vomiting and diarrhea were exceptions, and similar between vaccine and placebo groups and regardless of dose. For both age groups, fatigue, headache and new or worsened muscle pain were most common. Among all study vaccine recipients asked to complete diaries of their symptoms during the 7 days after vaccination, 84.7% reported at least one local injection site reaction. See full list on cdc.gov Lymphadenopathy occurred in the arm and neck region and was reported within 2 to 4 days after vaccination. It is authorized for use in people aged 12 years and older in some jurisdictions and for. Redness and swelling were slightly more common after dose 2. Overall, the median onset of systemic adverse events in the vaccine group in general was 1 to 2 days after either dose and lasted a median duration of 1 day. See full list on cdc.gov
See full list on cdc.gov Vomiting and diarrhea were exceptions, and similar between vaccine and placebo groups and regardless of dose. It is authorized for use in people aged 12 years and older in some jurisdictions and for. Food and drug administration (fda) as possibly related to vaccine: Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients.
Food and drug administration (fda) as possibly related to vaccine: Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients. A similar pattern was observed after dose 2 (77.8% vs 66.1%). See full list on cdc.gov Four grade 4 fevers (>40.0°c) were re. The frequency of systemic adverse events was higher in the younger than the older age group (82.8% vs 70.6%). Learn about safety data, efficacy, and clinical trial demographics. Lymphadenopathy occurred in the arm and neck region and was reported within 2 to 4 days after vaccination.
See full list on cdc.gov
Among all vaccine recipients asked to complete diaries of their symptoms during the 7 days after vaccination, 77.4% reported at least one systemic reaction. Lymphadenopathy occurred in the arm and neck region and was reported within 2 to 4 days after vaccination. A similar pattern was observed after dose 2 (77.8% vs 66.1%). No grade 4 local reactions were reported. It is authorized for use in people aged 12 years and older in some jurisdictions and for. By age group, 88.7% in the younger group (aged 18 to 55 years) and 79.7% in the older group (aged >55 years) reported at least one local reaction. Reports of lymphadenopathy were imbalanced with 58 more cases in the vaccine group (64) than the placebo group (6); Four grade 4 fevers (>40.0°c) were re. See full list on cdc.gov Overall, the median onset of local reactions in the vaccine group was 0 (day of vaccination) to 2 days after either dose and lasted a median duration between 1 and 2 days. See full list on cdc.gov Injection site redness and swelling following either dose were reported less frequently than injection site pain. Pain at the injection site was the most frequent and severe solicited local reaction among vaccine recipients.