Seasonal flu and COVID-19

What is seasonal flu?

“Seasonal flu” is a very common illness, and tends to be more severe than the common cold. The most common symptoms are a sudden high temperature, sore throat, cough, headache, tiredness and general aches and pains. Flu can also cause nausea, loss of appetite, a runny or blocked nose, sneezing, and cause you difficulty sleeping. The World Health Organisation explains that “in temperate climates, seasonal epidemics occur mainly during winter, while in tropical regions, influenza may occur throughout the year”. Continue reading Seasonal flu and COVID-19

COVID-19 vaccines and aborted fetuses

UPDATE: This article was updated on 27 July 2021, in response to a query about whether an mRNA vaccine by CureVac uses fetal cell lines in any stage of its development. It does not. This article was previously updated on 2 February 2021 to explain about the use of MRC-5 and HEK 293 cell lines in the design and testing of some vaccines.

By December 2020, there were 78 COVID-19 vaccines in development. Thirteen were in third stage trials, and seven already had limited approval for use. The Pfizer/BioNtech vaccine was the first to be approved for use in the UK on 2 December 2020.

Concerns have been expressed on social media that COVID-19 vaccines are made from aborted fetuses, and some people object to the vaccines on religious and ethical grounds.

Most of the COVID-19 vaccines in development do not use human cell lines in their production. For example, Pfizer and Moderna use mRNA technology.  Continue reading COVID-19 vaccines and aborted fetuses

COVID-19 vaccinations: fertility and pregnancy

The issue of how COVID-19 vaccines may impact fertility and/or pregnancy continues to be live. Health Minister Robin Swann told the Stormont health committee on 14 January 2021, that an anti-vaccination group targeted young female healthcare staff outside vaccination centres, saying COVID-19 vaccination would affect their fertility. He added that this message was “quite negative, quite wrong, potentially quite damaging”. This was also reported in the local media. Continue reading COVID-19 vaccinations: fertility and pregnancy