Objective To review cases of acute macular neuroretinopathy (AMN) after COVID-19
vaccination and add a similar case to the literature. Methods A thorough PubMed search …

Several vaccines have been developed against SARS-CoV-2 and subsequently approved
by national/international regulators. Detecting specific antibodies after vaccination enables …

Background The first case of COVID-19 in South Africa was reported in March 2020 and the
country has since recorded over 3.6 million laboratory-confirmed cases and 100 000 deaths …

Background: Vaccination of children against COVID-19 in Iran was conducted for children 5-
12 years on July 22, 2021, with PastoCovac and Sinopharm. This study aimed to evaluate …

Over time, the antigenic evolution of emerging variants of SARS-CoV-2 has demanded the
development of potential protective vaccines. Administration of additional doses of current …

Background The pandemic of the coronavirus disease 2019 (COVID-19) led to a global
health crisis, prompting widespread vaccination efforts to reduce severe outcomes. In this …

Vaccination is one of the most successful and costeffective interventions, which has primarily
contributed to eliminating or controlling several infectious diseases in the 20th century (1, 2) …

The largest universal immunization in history has occurred as a result of the COVID-19
pandemic. The developed COVID-19 vaccines have been shown to provide protection …

Abstract vaccination. However, since the majority of studies in the related literature are
focused on the efficacy of messenger RNA in rheumatic patients, the present study aimed to …

RESUMEN A partir de la aparición de la pandemia por la COVID-19, la demanda en la
atención en los servicios en salud, aumento de manera drástica, incluso hasta llegar al …