SHARE
COPY LINK

COVID-19 VACCINES

EU approves new dual-strain Covid vaccines in time for autumn booster campaigns

The European Medicines Agency has approved two new Covid vaccines that are designed to protect against both the original strain of the virus and the new Omicron variants.

EU approves new dual-strain Covid vaccines in time for autumn booster campaigns
Photo by Pascal POCHARD-CASABIANCA / AFP

Both Pfizer and Moderna had submitted applications for their dual-strain vaccines to the European Medicines Agency (EMA) in mid-July, with the agency announcing on Thursday that both had been approved.

The vaccines target both the Omicron variant and the original strain of Covid, but do not specifically target the Omicron BA.4 and BA.5 sub-variants that have emerged as the global dominant strains in recent months.

The EMA approval comes after the US approved both vaccines on Wednesday, while the UK approved the Moderna dual-strain vaccine in mid-August.

Within the EU, countries have the choice of accepting the EMA recommendation straight out, or asking their own domestic health regulator to give its approval.

The dual-strain vaccines are widely expected to be used in Covid booster shot campaigns this autumn, which many countries plan to combine with the annual flu vaccination drive. 

Member comments

Log in here to leave a comment.
Become a Member to leave a comment.
For members

COVID-19 VACCINES

Reader question: When should I get a fourth dose of the Covid-19 vaccine in Austria?

Austria's national vaccination board changed the recommendations for when to get the fourth dose of coronavirus vaccines. Here's what you need to know.

Reader question: When should I get a fourth dose of the Covid-19 vaccine in Austria?

Over this weekend, Austria’s national vaccination board (NIG) released an updated recommendation on Covid-19 immunisation, changing its previous guidance for the fourth dose of the coronavirus vaccination slightly.

According to the NIG, booster vaccinations can be given to persons aged 12 years and older and are recommended for anyone who wants to protect themselves.

READ ALSO: EXPLAINED: How to get the new adapted Covid-19 vaccine in Austria

In particular, the 4th vaccination is advised for persons over 60 years of age, persons at risk of severe disease progression (including pregnant women) and persons with an increased risk of exposure (healthcare workers, people in long-term nursing or care facilities, etc.).

The recommended interval between the third and fourth doses is from six months for people between 12 and 59 years old, NIG said. For those over 60 or risk patients, that interval is from 4 months.

What has changed then?

The main difference is the recommendation for those who have had a Covid-19 infection after their third shot.

“An infection in vaccinated persons usually leads to a booster effect (hybrid immunity), which can affect the optimal timing of the next vaccination.”, NIG said.

However, the board specified that infection could only be “counted” after it was confirmed with a PCR test.

READ ALSO: Austria announces new Covid-19 vaccination campaign

So, if you have had a PCR-confirmed infection after your second or third shot and it was an asymptomatic case, you may follow the regular vaccination scheme. However, you can also postpone your vaccination for up to six months.

If you had a symptomatic case, you may postpone your next dose for up to six months only if you are younger than 60 and not of a risk group.

NIG said: “Persons vaccinated three times who have also had a proven omicron infection show a good booster response and cross-immunity”.

READ ALSO: From inflation to Covid: What to expect from Austria’s winter season

It added: In such cases, especially in persons under 60 years of age, the 4th vaccination within a period of up to 6 months does not achieve any further improvement in immune protection and thus, the 4th vaccination can be postponed accordingly.

SHOW COMMENTS