JUST IN: 1. [Thread] 1. 63 civil society orgs in SA have written an open letter to #Moderna to immediately withdraw the mRNA vaccine patents it has filed in SA 2. Why? They says the patents pose long term barriers to local production of #mRNA vaccines
2. What about #Moderna's #COVID19 jab? 1. Moderna = pledged not 2 enforce patents on its jab 4 the duration of the pandemic 2. But the company = filed several patents with broad claims in SA, prompting fears it will begin enforcing patents while COVID = still endemic in Africa
3. Has #Moderna agreed to join and help Africa with local production via the WHO's #mRNA hub?
No. They're refusing to be part of the hub or to share their know-how. That's why SA's Afrigen has had to decipher their #COVID19 vaccine recipe. bit.ly/3Js0YiF
4. Which 63 civil society organsiations have signed the pledge? Here you go.
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[Thread] 1. How fast is BA.2 (a subvariant of the #Omicron variant) spreading in SA and is it making people sicker than BA.1 (the original form of #Omicron)?
2. What is BA.2? 1. It is a new form (scientists call it a sub-variant or new lineage) of the #Omicron variant 2. BA.2 has been detected in 145 countries 3. Data from the UK and Denmark suggest BA.2 is more transmissible than BA.1 (so it spreads faster)
3. How widely has BA.2 spread in SA? 1. BA.2 (one of the new forms of #Omicron) has taken over from BA.1 (original form of #Omicron) 2. Look at the graph:
- Light orange = BA.1
- Dark orange = BA.2
[Thread] 1. Why are #Omicron infections in SA decreasing slower than what they increased? @Dr_Groome of @nicd_sa: 1. 4th wave’s downward slope = plateaued. We’ve had similar nrs of new #COVID19 cases for 3 weeks 2. 4th wave downward slope (graph) = not as steep as upward slope
2. Is the number of #COVID19 infections per 100 000 people increasing in any province?
1. Yes, it's increasing in MP, FS, GP, LP (if we compare the past 7 days with the previous 7 days) 2. In coastal provinces (WC, KZN, EC) cases are decreasing
3. Is the % of #COVID19 tests coming out positive (test positivity rate) increasing in any province?
1. Yes, over the past 3 weeks the test + rate has increased in GP, FS, MP, LP (black line on graph) 2. But the test + rate declined in coastal provinces (WC, EC, KZN) and NC.
1. Internationally, the jab = known as Sinopharm/ BBIBP 2. It was originally developed by the Beijing Institute of Biological Products 3. It’s given as 2 injections, 2-4 weeks apart
2. Who applied for @sahpra1 approval? 1. International companies can’t apply directly to Sahpra 4 authorisation. They have to use a local company 2. #Sinopharm (a Chinese state-owned company) partnered with MC Pharma, a SA pharmaceutical company bit.ly/3sp7BeP
3. Don’t get confused: Two local companies have applied with @sahpra1 for authorisation use of #Sinopharm’s #COVID19 vaccine: 1. MC Pharma (this is the application that’s been approved) 2. LHC Pharmaceuticals (this application has not yet been approved)
Q & A thread (questions asked on #Twitter): 1. When will SA start 2 vax kids between 5 + 11?
1. No jab has been registered for 5-11 in SA 2. @SAHPRA1: #Pfizer (they have a jab for 5-11) hasn't yet applied 4 authorisation, but has indicated an intention to apply
2. Can we use our current #Pfizer stock if Pfizer gets authorisation for vaxxing kids between 5-11?
1. No. 2. Why not? @healthza: "Kids between 5-11 get a different dose than people of 12+, so we'd need to order those jabs/vials."
3. Will you get an sms from the #EVDS 2 tell you it's time 4 your #COVID19 jab booster?
1. No, not yet. 2. Why not?
@heatlhza: "We have sent over 300 million sms's and need to move some budget for this next lot. It costs 16c per sms + 32c if characters run over to a 2nd sms."
[Thread] 1. Nationally, SA has exited the 4th (#Omicron) #COVID19 wave, says @PresidencyZA. What are the implications? [next tweet]
2. New rules for isolation:
1. Those who test + for #COVID19 with no symptoms = no isolation 2. If you test + with symptoms: isolate for 7 days (down from 10 days) 3. Contacts (people a + person were in touch with) don't have to isolate unless they develop symptoms
1. SA has excited the 4th wave 2. 60-80% of SAs have #COVID19 antibodies because of vaccination (46.5% of adults = vaccinated with 1 shot) or previous (natural) infection
JUST IN: [Thread] 1/6 1. @CEPIvaccines and Institute Pasteur de Dakar (IPD) have signed an MOU to fill and finish up to 300 million doses of #COVID19 jabs per year 2. Production will start in the 3rd quarter of 2022
2/6 What is "fill + finish?" 1. It's when a company handles the end part of the production of a meds 2. In the case of jabs a company imports the drug (active) substance/key ingredient, mixes it with an inactive substance, puts it in vials (pouches in IPD's case) + packages it
3/6 1. IPD will use a different method to fill + finish #COVID19 jabs 2. It won't put the jabs in glass vials, rather in plastic pouches (like a drip bag) that can hold 200 doses of vaccine per pouch 3. The pouch method = more suitable for poorer countries. Why? (next tweet)