The global pandemic of the novel Coronavirus in 2019, known by the World Health
Organisations (WHO) as Covid-19, has put various governments in a vulnerable situation …

The coronavirus epidemic has imposed a devastating impact on humans around the globe,
causing profound anxiety, fear, and complex emotions and feelings. Vaccination against the …

This study attempted to review studies on sentiment analysis of COVID-19 vaccine using
Twitter as the source data. It was conducted to understand methods to collect, preprocess …

In 2019 there was an outbreak of coronavirus pandemic also known as COVID-19. Many
scientists believe that the pandemic originated from Wuhan, China, before spreading to …

Recent studies on the COVID-19 pandemic indicated an increase in the level of anxiety,
stress, and depression among people of all ages. The World Health Organization (WHO) …

Language Processing) is to analyze a sentiment or opinion of the text considered. In this
research the objective is to analyze the sentiment in the form of tweets towards the Covid-19 …

According to the World Health Organization report in 2019, the COVID-19 vaccine hesitancy
was one of the major threats to global health. Therefore, the study of vaccine-related …

The novel Coronavirus (COVID-19) has affected the normal life of people around the world
and has forced them to maintain social distance, self-quarantine and closing of many …

In March 2020, Coronavirus disease was officially announced as a pandemic all over the
world by the World Health Organization (WHO). Since then, the whole pharmaceutical world …

Nowadays, social media is crucial for informing people about global issues such as the
current COVID-19 pandemic. People have expressed different perspectives on the COVID …